diff --git a/documentation/source/readme/C++ Coding Style Guide.rst b/documentation/source/readme/C++ Coding Style Guide.rst
index 64299fe1c81c184e6fb3945db78fd55fc41eb321..deed9b8907d2213f5030880a06fb36de7025f8ff 100644
--- a/documentation/source/readme/C++ Coding Style Guide.rst	
+++ b/documentation/source/readme/C++ Coding Style Guide.rst	
@@ -1,8 +1,8 @@
 C++ Coding Style Guide
-======================
+######################
 
- Purpose
--------
+Purpose
+*******
 
 Rules are not perfect. Disabling useful features in specific situations
 may affect code implementation. However, the rules are formulated “to