fix readme

README.md

@@ -6,11 +6,11 @@ Translate dxbc to hlsl source code. You can use it alone, or as a renderdoc shad
 
 1. Put hlsl_decompiler_wrapper.bat and cmd_Decompiler.exe in the same directory
 2. Renderdoc -> Tools -> Settings -> Shader Viewer -> Add
-    2.1. Name: whatever you like
-    2.2. Tool Type: Custom Tool
-    2.3. Executable: Set absolute path of hlsl_decompiler_wrapper.bat
-    2.4. Command Line: {input_file}
-    2.5. Input/Output: DXBC/HLSL
+    1. Name: whatever you like
+    2. Tool Type: Custom Tool
+    3. Executable: Set absolute path of hlsl_decompiler_wrapper.bat
+    4. Command Line: {input_file}
+    5. Input/Output: DXBC/HLSL
 3. Renderdoc -> Pipeline State View -> Choose Any Shader Stage
-    3.1. Edit -> Decompile with ${Name}
+    1. Edit -> Decompile with ${Name}
 4. Modify shader as you wish, and click Refresh button to see the change