Rename lesson numbers to XX notation

With XX notation lessons would be placed in a folder from first to last.

69 files changed, 10 insertions, 10 deletions

diff --git a/Lesson_0/README.md b/Lesson_00/README.md
index a45b5ae..a45b5ae 100644
--- a/Lesson_0/README.md
+++ b/Lesson_00/README.md
diff --git a/Lesson_1/README.md b/Lesson_01/README.md
index 2f7d3ce..2f7d3ce 100644
--- a/Lesson_1/README.md
+++ b/Lesson_01/README.md
diff --git a/Lesson_1/SimplestApp/SimplestApp.c b/Lesson_01/SimplestApp/SimplestApp.c
index 8bdf500..8bdf500 100644
--- a/Lesson_1/SimplestApp/SimplestApp.c
+++ b/Lesson_01/SimplestApp/SimplestApp.c
diff --git a/Lesson_1/SimplestApp/SimplestApp.inf b/Lesson_01/SimplestApp/SimplestApp.inf
index 7d4bae2..7d4bae2 100644
--- a/Lesson_1/SimplestApp/SimplestApp.inf
+++ b/Lesson_01/SimplestApp/SimplestApp.inf
diff --git a/Lesson_2/README.md b/Lesson_02/README.md
index c91e47e..c91e47e 100644
--- a/Lesson_2/README.md
+++ b/Lesson_02/README.md
diff --git a/Lesson_2/UefiLessonsPkg/SimplestApp/SimplestApp.c b/Lesson_02/UefiLessonsPkg/SimplestApp/SimplestApp.c
index 8bdf500..8bdf500 100644
--- a/Lesson_2/UefiLessonsPkg/SimplestApp/SimplestApp.c
+++ b/Lesson_02/UefiLessonsPkg/SimplestApp/SimplestApp.c
diff --git a/Lesson_2/UefiLessonsPkg/SimplestApp/SimplestApp.inf b/Lesson_02/UefiLessonsPkg/SimplestApp/SimplestApp.inf
index 7d4bae2..7d4bae2 100644
--- a/Lesson_2/UefiLessonsPkg/SimplestApp/SimplestApp.inf
+++ b/Lesson_02/UefiLessonsPkg/SimplestApp/SimplestApp.inf
diff --git a/Lesson_2/UefiLessonsPkg/UefiLessonsPkg.dsc b/Lesson_02/UefiLessonsPkg/UefiLessonsPkg.dsc
index 61378d6..61378d6 100644
--- a/Lesson_2/UefiLessonsPkg/UefiLessonsPkg.dsc
+++ b/Lesson_02/UefiLessonsPkg/UefiLessonsPkg.dsc
diff --git a/Lesson_3/README.md b/Lesson_03/README.md
index f0aef2e..f0aef2e 100644
--- a/Lesson_3/README.md
+++ b/Lesson_03/README.md
diff --git a/Lesson_3/UefiLessonsPkg/HelloWorld/HelloWorld.c b/Lesson_03/UefiLessonsPkg/HelloWorld/HelloWorld.c
index 399b0ac..399b0ac 100644
--- a/Lesson_3/UefiLessonsPkg/HelloWorld/HelloWorld.c
+++ b/Lesson_03/UefiLessonsPkg/HelloWorld/HelloWorld.c
diff --git a/Lesson_3/UefiLessonsPkg/HelloWorld/HelloWorld.inf b/Lesson_03/UefiLessonsPkg/HelloWorld/HelloWorld.inf
index 95924c5..95924c5 100644
--- a/Lesson_3/UefiLessonsPkg/HelloWorld/HelloWorld.inf
+++ b/Lesson_03/UefiLessonsPkg/HelloWorld/HelloWorld.inf
diff --git a/Lesson_3/UefiLessonsPkg/SimplestApp/SimplestApp.c b/Lesson_03/UefiLessonsPkg/SimplestApp/SimplestApp.c
index 8bdf500..8bdf500 100644
--- a/Lesson_3/UefiLessonsPkg/SimplestApp/SimplestApp.c
+++ b/Lesson_03/UefiLessonsPkg/SimplestApp/SimplestApp.c
diff --git a/Lesson_3/UefiLessonsPkg/SimplestApp/SimplestApp.inf b/Lesson_03/UefiLessonsPkg/SimplestApp/SimplestApp.inf
index 7d4bae2..7d4bae2 100644
--- a/Lesson_3/UefiLessonsPkg/SimplestApp/SimplestApp.inf
+++ b/Lesson_03/UefiLessonsPkg/SimplestApp/SimplestApp.inf
diff --git a/Lesson_3/UefiLessonsPkg/UefiLessonsPkg.dsc b/Lesson_03/UefiLessonsPkg/UefiLessonsPkg.dsc
index 91a79e6..91a79e6 100644
--- a/Lesson_3/UefiLessonsPkg/UefiLessonsPkg.dsc
+++ b/Lesson_03/UefiLessonsPkg/UefiLessonsPkg.dsc
diff --git a/Lesson_4/README.md b/Lesson_04/README.md
index 8892c28..8892c28 100644
--- a/Lesson_4/README.md
+++ b/Lesson_04/README.md
diff --git a/Lesson_4/UefiLessonsPkg/HelloWorld/HelloWorld.c b/Lesson_04/UefiLessonsPkg/HelloWorld/HelloWorld.c
index 1f05899..1f05899 100644
--- a/Lesson_4/UefiLessonsPkg/HelloWorld/HelloWorld.c
+++ b/Lesson_04/UefiLessonsPkg/HelloWorld/HelloWorld.c
diff --git a/Lesson_4/UefiLessonsPkg/HelloWorld/HelloWorld.inf b/Lesson_04/UefiLessonsPkg/HelloWorld/HelloWorld.inf
index d65ca2e..d65ca2e 100644
--- a/Lesson_4/UefiLessonsPkg/HelloWorld/HelloWorld.inf
+++ b/Lesson_04/UefiLessonsPkg/HelloWorld/HelloWorld.inf
diff --git a/Lesson_4/UefiLessonsPkg/SimplestApp/SimplestApp.c b/Lesson_04/UefiLessonsPkg/SimplestApp/SimplestApp.c
index 8bdf500..8bdf500 100644
--- a/Lesson_4/UefiLessonsPkg/SimplestApp/SimplestApp.c
+++ b/Lesson_04/UefiLessonsPkg/SimplestApp/SimplestApp.c
diff --git a/Lesson_4/UefiLessonsPkg/SimplestApp/SimplestApp.inf b/Lesson_04/UefiLessonsPkg/SimplestApp/SimplestApp.inf
index 7d4bae2..7d4bae2 100644
--- a/Lesson_4/UefiLessonsPkg/SimplestApp/SimplestApp.inf
+++ b/Lesson_04/UefiLessonsPkg/SimplestApp/SimplestApp.inf
diff --git a/Lesson_4/UefiLessonsPkg/UefiLessonsPkg.dsc b/Lesson_04/UefiLessonsPkg/UefiLessonsPkg.dsc
index 0a2edbe..0a2edbe 100644
--- a/Lesson_4/UefiLessonsPkg/UefiLessonsPkg.dsc
+++ b/Lesson_04/UefiLessonsPkg/UefiLessonsPkg.dsc
diff --git a/Lesson_5/Conf/target.txt b/Lesson_05/Conf/target.txt
index c109dcf..c109dcf 100644
--- a/Lesson_5/Conf/target.txt
+++ b/Lesson_05/Conf/target.txt
diff --git a/Lesson_5/README.md b/Lesson_05/README.md
index 23130f4..23130f4 100644
--- a/Lesson_5/README.md
+++ b/Lesson_05/README.md
diff --git a/Lesson_5/UefiLessonsPkg/HelloWorld/HelloWorld.c b/Lesson_05/UefiLessonsPkg/HelloWorld/HelloWorld.c
index 1f05899..1f05899 100644
--- a/Lesson_5/UefiLessonsPkg/HelloWorld/HelloWorld.c
+++ b/Lesson_05/UefiLessonsPkg/HelloWorld/HelloWorld.c
diff --git a/Lesson_5/UefiLessonsPkg/HelloWorld/HelloWorld.inf b/Lesson_05/UefiLessonsPkg/HelloWorld/HelloWorld.inf
index d65ca2e..d65ca2e 100644
--- a/Lesson_5/UefiLessonsPkg/HelloWorld/HelloWorld.inf
+++ b/Lesson_05/UefiLessonsPkg/HelloWorld/HelloWorld.inf
diff --git a/Lesson_5/UefiLessonsPkg/SimplestApp/SimplestApp.c b/Lesson_05/UefiLessonsPkg/SimplestApp/SimplestApp.c
index 8bdf500..8bdf500 100644
--- a/Lesson_5/UefiLessonsPkg/SimplestApp/SimplestApp.c
+++ b/Lesson_05/UefiLessonsPkg/SimplestApp/SimplestApp.c
diff --git a/Lesson_5/UefiLessonsPkg/SimplestApp/SimplestApp.inf b/Lesson_05/UefiLessonsPkg/SimplestApp/SimplestApp.inf
index 7d4bae2..7d4bae2 100644
--- a/Lesson_5/UefiLessonsPkg/SimplestApp/SimplestApp.inf
+++ b/Lesson_05/UefiLessonsPkg/SimplestApp/SimplestApp.inf
diff --git a/Lesson_5/UefiLessonsPkg/UefiLessonsPkg.dsc b/Lesson_05/UefiLessonsPkg/UefiLessonsPkg.dsc
index 0a2edbe..0a2edbe 100644
--- a/Lesson_5/UefiLessonsPkg/UefiLessonsPkg.dsc
+++ b/Lesson_05/UefiLessonsPkg/UefiLessonsPkg.dsc
diff --git a/Lesson_6/Conf/target.txt b/Lesson_06/Conf/target.txt
index c109dcf..c109dcf 100644
--- a/Lesson_6/Conf/target.txt
+++ b/Lesson_06/Conf/target.txt
diff --git a/Lesson_6/Handle_Protocol_databases_scheme.jpg b/Lesson_06/Handle_Protocol_databases_scheme.jpg
index 771a981..771a981 100644
--- a/Lesson_6/Handle_Protocol_databases_scheme.jpg
+++ b/Lesson_06/Handle_Protocol_databases_scheme.jpg
diff --git a/Lesson_6/README.md b/Lesson_06/README.md
index 3bd7b83..3bd7b83 100644
--- a/Lesson_6/README.md
+++ b/Lesson_06/README.md
diff --git a/Lesson_6/UefiLessonsPkg/HelloWorld/HelloWorld.c b/Lesson_06/UefiLessonsPkg/HelloWorld/HelloWorld.c
index 1f05899..1f05899 100644
--- a/Lesson_6/UefiLessonsPkg/HelloWorld/HelloWorld.c
+++ b/Lesson_06/UefiLessonsPkg/HelloWorld/HelloWorld.c
diff --git a/Lesson_6/UefiLessonsPkg/HelloWorld/HelloWorld.inf b/Lesson_06/UefiLessonsPkg/HelloWorld/HelloWorld.inf
index d65ca2e..d65ca2e 100644
--- a/Lesson_6/UefiLessonsPkg/HelloWorld/HelloWorld.inf
+++ b/Lesson_06/UefiLessonsPkg/HelloWorld/HelloWorld.inf
diff --git a/Lesson_6/UefiLessonsPkg/ImageHandle/ImageHandle.c b/Lesson_06/UefiLessonsPkg/ImageHandle/ImageHandle.c
index e869e28..e869e28 100644
--- a/Lesson_6/UefiLessonsPkg/ImageHandle/ImageHandle.c
+++ b/Lesson_06/UefiLessonsPkg/ImageHandle/ImageHandle.c
diff --git a/Lesson_6/UefiLessonsPkg/ImageHandle/ImageHandle.inf b/Lesson_06/UefiLessonsPkg/ImageHandle/ImageHandle.inf
index 34256ee..34256ee 100644
--- a/Lesson_6/UefiLessonsPkg/ImageHandle/ImageHandle.inf
+++ b/Lesson_06/UefiLessonsPkg/ImageHandle/ImageHandle.inf
diff --git a/Lesson_6/UefiLessonsPkg/SimplestApp/SimplestApp.c b/Lesson_06/UefiLessonsPkg/SimplestApp/SimplestApp.c
index 8bdf500..8bdf500 100644
--- a/Lesson_6/UefiLessonsPkg/SimplestApp/SimplestApp.c
+++ b/Lesson_06/UefiLessonsPkg/SimplestApp/SimplestApp.c
diff --git a/Lesson_6/UefiLessonsPkg/SimplestApp/SimplestApp.inf b/Lesson_06/UefiLessonsPkg/SimplestApp/SimplestApp.inf
index 7d4bae2..7d4bae2 100644
--- a/Lesson_6/UefiLessonsPkg/SimplestApp/SimplestApp.inf
+++ b/Lesson_06/UefiLessonsPkg/SimplestApp/SimplestApp.inf
diff --git a/Lesson_6/UefiLessonsPkg/UefiLessonsPkg.dsc b/Lesson_06/UefiLessonsPkg/UefiLessonsPkg.dsc
index 0d4fbb0..0d4fbb0 100644
--- a/Lesson_6/UefiLessonsPkg/UefiLessonsPkg.dsc
+++ b/Lesson_06/UefiLessonsPkg/UefiLessonsPkg.dsc
diff --git a/Lesson_7/Conf/target.txt b/Lesson_07/Conf/target.txt
index c109dcf..c109dcf 100644
--- a/Lesson_7/Conf/target.txt
+++ b/Lesson_07/Conf/target.txt
diff --git a/Lesson_7/README.md b/Lesson_07/README.md
index 66e8689..66e8689 100644
--- a/Lesson_7/README.md
+++ b/Lesson_07/README.md
diff --git a/Lesson_7/UefiLessonsPkg/HelloWorld/HelloWorld.c b/Lesson_07/UefiLessonsPkg/HelloWorld/HelloWorld.c
index 1f05899..1f05899 100644
--- a/Lesson_7/UefiLessonsPkg/HelloWorld/HelloWorld.c
+++ b/Lesson_07/UefiLessonsPkg/HelloWorld/HelloWorld.c
diff --git a/Lesson_7/UefiLessonsPkg/HelloWorld/HelloWorld.inf b/Lesson_07/UefiLessonsPkg/HelloWorld/HelloWorld.inf
index d65ca2e..d65ca2e 100644
--- a/Lesson_7/UefiLessonsPkg/HelloWorld/HelloWorld.inf
+++ b/Lesson_07/UefiLessonsPkg/HelloWorld/HelloWorld.inf
diff --git a/Lesson_7/UefiLessonsPkg/ImageHandle/ImageHandle.c b/Lesson_07/UefiLessonsPkg/ImageHandle/ImageHandle.c
index bcf42e3..bcf42e3 100644
--- a/Lesson_7/UefiLessonsPkg/ImageHandle/ImageHandle.c
+++ b/Lesson_07/UefiLessonsPkg/ImageHandle/ImageHandle.c
diff --git a/Lesson_7/UefiLessonsPkg/ImageHandle/ImageHandle.inf b/Lesson_07/UefiLessonsPkg/ImageHandle/ImageHandle.inf
index 34256ee..34256ee 100644
--- a/Lesson_7/UefiLessonsPkg/ImageHandle/ImageHandle.inf
+++ b/Lesson_07/UefiLessonsPkg/ImageHandle/ImageHandle.inf
diff --git a/Lesson_7/UefiLessonsPkg/SimplestApp/SimplestApp.c b/Lesson_07/UefiLessonsPkg/SimplestApp/SimplestApp.c
index 8bdf500..8bdf500 100644
--- a/Lesson_7/UefiLessonsPkg/SimplestApp/SimplestApp.c
+++ b/Lesson_07/UefiLessonsPkg/SimplestApp/SimplestApp.c
diff --git a/Lesson_7/UefiLessonsPkg/SimplestApp/SimplestApp.inf b/Lesson_07/UefiLessonsPkg/SimplestApp/SimplestApp.inf
index 7d4bae2..7d4bae2 100644
--- a/Lesson_7/UefiLessonsPkg/SimplestApp/SimplestApp.inf
+++ b/Lesson_07/UefiLessonsPkg/SimplestApp/SimplestApp.inf
diff --git a/Lesson_7/UefiLessonsPkg/UefiLessonsPkg.dsc b/Lesson_07/UefiLessonsPkg/UefiLessonsPkg.dsc
index 0d4fbb0..0d4fbb0 100644
--- a/Lesson_7/UefiLessonsPkg/UefiLessonsPkg.dsc
+++ b/Lesson_07/UefiLessonsPkg/UefiLessonsPkg.dsc
diff --git a/Lesson_8/DevicePath.png b/Lesson_08/DevicePath.png
index 225226f..225226f 100644
--- a/Lesson_8/DevicePath.png
+++ b/Lesson_08/DevicePath.png
diff --git a/Lesson_8/README.md b/Lesson_08/README.md
index fd31bcf..fd31bcf 100644
--- a/Lesson_8/README.md
+++ b/Lesson_08/README.md
diff --git a/Lesson_8/UefiLessonsPkg/HelloWorld/HelloWorld.c b/Lesson_08/UefiLessonsPkg/HelloWorld/HelloWorld.c
index 1f05899..1f05899 100644
--- a/Lesson_8/UefiLessonsPkg/HelloWorld/HelloWorld.c
+++ b/Lesson_08/UefiLessonsPkg/HelloWorld/HelloWorld.c
diff --git a/Lesson_8/UefiLessonsPkg/HelloWorld/HelloWorld.inf b/Lesson_08/UefiLessonsPkg/HelloWorld/HelloWorld.inf
index d65ca2e..d65ca2e 100644
--- a/Lesson_8/UefiLessonsPkg/HelloWorld/HelloWorld.inf
+++ b/Lesson_08/UefiLessonsPkg/HelloWorld/HelloWorld.inf
diff --git a/Lesson_8/UefiLessonsPkg/ImageHandle/ImageHandle.c b/Lesson_08/UefiLessonsPkg/ImageHandle/ImageHandle.c
index bcf42e3..bcf42e3 100644
--- a/Lesson_8/UefiLessonsPkg/ImageHandle/ImageHandle.c
+++ b/Lesson_08/UefiLessonsPkg/ImageHandle/ImageHandle.c
diff --git a/Lesson_8/UefiLessonsPkg/ImageHandle/ImageHandle.inf b/Lesson_08/UefiLessonsPkg/ImageHandle/ImageHandle.inf
index 34256ee..34256ee 100644
--- a/Lesson_8/UefiLessonsPkg/ImageHandle/ImageHandle.inf
+++ b/Lesson_08/UefiLessonsPkg/ImageHandle/ImageHandle.inf
diff --git a/Lesson_8/UefiLessonsPkg/ImageInfo/ImageInfo.c b/Lesson_08/UefiLessonsPkg/ImageInfo/ImageInfo.c
index c45570e..c45570e 100644
--- a/Lesson_8/UefiLessonsPkg/ImageInfo/ImageInfo.c
+++ b/Lesson_08/UefiLessonsPkg/ImageInfo/ImageInfo.c
diff --git a/Lesson_8/UefiLessonsPkg/ImageInfo/ImageInfo.inf b/Lesson_08/UefiLessonsPkg/ImageInfo/ImageInfo.inf
index 0ce54a6..0ce54a6 100644
--- a/Lesson_8/UefiLessonsPkg/ImageInfo/ImageInfo.inf
+++ b/Lesson_08/UefiLessonsPkg/ImageInfo/ImageInfo.inf
diff --git a/Lesson_8/UefiLessonsPkg/SimplestApp/SimplestApp.c b/Lesson_08/UefiLessonsPkg/SimplestApp/SimplestApp.c
index 8bdf500..8bdf500 100644
--- a/Lesson_8/UefiLessonsPkg/SimplestApp/SimplestApp.c
+++ b/Lesson_08/UefiLessonsPkg/SimplestApp/SimplestApp.c
diff --git a/Lesson_8/UefiLessonsPkg/SimplestApp/SimplestApp.inf b/Lesson_08/UefiLessonsPkg/SimplestApp/SimplestApp.inf
index 7d4bae2..7d4bae2 100644
--- a/Lesson_8/UefiLessonsPkg/SimplestApp/SimplestApp.inf
+++ b/Lesson_08/UefiLessonsPkg/SimplestApp/SimplestApp.inf
diff --git a/Lesson_8/UefiLessonsPkg/UefiLessonsPkg.dsc b/Lesson_08/UefiLessonsPkg/UefiLessonsPkg.dsc
index ff2edf6..ff2edf6 100644
--- a/Lesson_8/UefiLessonsPkg/UefiLessonsPkg.dsc
+++ b/Lesson_08/UefiLessonsPkg/UefiLessonsPkg.dsc
diff --git a/Lesson_9/Conf/target.txt b/Lesson_09/Conf/target.txt
index c109dcf..c109dcf 100644
--- a/Lesson_9/Conf/target.txt
+++ b/Lesson_09/Conf/target.txt
diff --git a/Lesson_9/README.md b/Lesson_09/README.md
index 3b838d8..3b838d8 100644
--- a/Lesson_9/README.md
+++ b/Lesson_09/README.md
diff --git a/Lesson_9/UefiLessonsPkg/HelloWorld/HelloWorld.c b/Lesson_09/UefiLessonsPkg/HelloWorld/HelloWorld.c
index 1f05899..1f05899 100644
--- a/Lesson_9/UefiLessonsPkg/HelloWorld/HelloWorld.c
+++ b/Lesson_09/UefiLessonsPkg/HelloWorld/HelloWorld.c
diff --git a/Lesson_9/UefiLessonsPkg/HelloWorld/HelloWorld.inf b/Lesson_09/UefiLessonsPkg/HelloWorld/HelloWorld.inf
index d65ca2e..d65ca2e 100644
--- a/Lesson_9/UefiLessonsPkg/HelloWorld/HelloWorld.inf
+++ b/Lesson_09/UefiLessonsPkg/HelloWorld/HelloWorld.inf
diff --git a/Lesson_9/UefiLessonsPkg/ImageHandle/ImageHandle.c b/Lesson_09/UefiLessonsPkg/ImageHandle/ImageHandle.c
index 6117243..6117243 100644
--- a/Lesson_9/UefiLessonsPkg/ImageHandle/ImageHandle.c
+++ b/Lesson_09/UefiLessonsPkg/ImageHandle/ImageHandle.c
diff --git a/Lesson_9/UefiLessonsPkg/ImageHandle/ImageHandle.inf b/Lesson_09/UefiLessonsPkg/ImageHandle/ImageHandle.inf
index 34256ee..34256ee 100644
--- a/Lesson_9/UefiLessonsPkg/ImageHandle/ImageHandle.inf
+++ b/Lesson_09/UefiLessonsPkg/ImageHandle/ImageHandle.inf
diff --git a/Lesson_9/UefiLessonsPkg/ImageInfo/ImageInfo.c b/Lesson_09/UefiLessonsPkg/ImageInfo/ImageInfo.c
index c45570e..c45570e 100644
--- a/Lesson_9/UefiLessonsPkg/ImageInfo/ImageInfo.c
+++ b/Lesson_09/UefiLessonsPkg/ImageInfo/ImageInfo.c
diff --git a/Lesson_9/UefiLessonsPkg/ImageInfo/ImageInfo.inf b/Lesson_09/UefiLessonsPkg/ImageInfo/ImageInfo.inf
index 0ce54a6..0ce54a6 100644
--- a/Lesson_9/UefiLessonsPkg/ImageInfo/ImageInfo.inf
+++ b/Lesson_09/UefiLessonsPkg/ImageInfo/ImageInfo.inf
diff --git a/Lesson_9/UefiLessonsPkg/SimplestApp/SimplestApp.c b/Lesson_09/UefiLessonsPkg/SimplestApp/SimplestApp.c
index 8bdf500..8bdf500 100644
--- a/Lesson_9/UefiLessonsPkg/SimplestApp/SimplestApp.c
+++ b/Lesson_09/UefiLessonsPkg/SimplestApp/SimplestApp.c
diff --git a/Lesson_9/UefiLessonsPkg/SimplestApp/SimplestApp.inf b/Lesson_09/UefiLessonsPkg/SimplestApp/SimplestApp.inf
index 7d4bae2..7d4bae2 100644
--- a/Lesson_9/UefiLessonsPkg/SimplestApp/SimplestApp.inf
+++ b/Lesson_09/UefiLessonsPkg/SimplestApp/SimplestApp.inf
diff --git a/Lesson_9/UefiLessonsPkg/UefiLessonsPkg.dsc b/Lesson_09/UefiLessonsPkg/UefiLessonsPkg.dsc
index ff2edf6..ff2edf6 100644
--- a/Lesson_9/UefiLessonsPkg/UefiLessonsPkg.dsc
+++ b/Lesson_09/UefiLessonsPkg/UefiLessonsPkg.dsc
diff --git a/README.md b/README.md
index baa1f19..cdaf7b1 100644
--- a/README.md
+++ b/README.md
@@ -2,16 +2,16 @@ These series of lessons are intendend to get you started with UEFI programming i
 
 Lessons description:
 
-- Lesson 0: Getting started guide for TianoCore. Compile OVMF and run it in QEMU
-- Lesson 1: Create a simplest app and run it in OVMF
-- Lesson 2: Create a simplest package
-- Lesson 3: Create `HelloWorld` app with the help of SystemTable services
-- Lesson 4: Use edk2 libraries to simplify our `HelloWorld` app
-- Lesson 5: Simplify build command with the help of files in the `Conf` folder
-- Lesson 6: Handle/Protocol databases internals - Part 1: Theory and raw access to an app ImageHandle
-- Lesson 7: Handle/Protocol databases internals - Part 2: Raw access to app protocols
-- Lesson 8: `HandleProtocol` API function. Information from the `ImageHandle` protocols
-- Lesson 9: Get ImageHandle protocols with the `ProtocolsPerHandle` API function
+- Lesson 00: Getting started guide for TianoCore. Compile OVMF and run it in QEMU
+- Lesson 01: Create a simplest app and run it in OVMF
+- Lesson 02: Create a simplest package
+- Lesson 03: Create `HelloWorld` app with the help of SystemTable services
+- Lesson 04: Use edk2 libraries to simplify our `HelloWorld` app
+- Lesson 05: Simplify build command with the help of files in the `Conf` folder
+- Lesson 06: Handle/Protocol databases internals - Part 1: Theory and raw access to an app ImageHandle
+- Lesson 07: Handle/Protocol databases internals - Part 2: Raw access to app protocols
+- Lesson 08: `HandleProtocol` API function. Information from the `ImageHandle` protocols
+- Lesson 09: Get ImageHandle protocols with the `ProtocolsPerHandle` API function
 - Lesson 10: `EFI_STATUS` type and `EFI_ERROR` macros
 - Lesson 11: Get EFI memory map information
 - Lesson 12: `EFI_SHELL_PARAMETERS_PROTOCOL`. Transform our EFI memory map to the Linux kernel style