Updated Coding style policy (markdown)

Coding-style-policy.md

@@ -1,6 +1,8 @@
 _**WORK IN PROGRESS: nothing described here should be considered as definitive or mandatory**_
 ## Indentation
 
+* Proposal 1
+
     Use two space characters for each indentation level
     ```PHP
 if ( true ){
@@ -9,16 +11,29 @@ else{
   echo false;
 }
 ```
+
+* Next proposal here
+
 ## Trailing white spaces
 
+* Proposal 1
+
     Lines must be trimmed of any trailing white spaces
 
+* Next proposal here
+
 ## Line length
 
+* Proposal 1
+
     Lines must be limited to 80 characters
 
+* Next proposal here
+
 ## Variables, functions, methods and class naming
 
+* Proposal 1
+
     ```PHP
 var $thisVariable;
 function thisFunction(){}
@@ -27,3 +42,4 @@ class thisClass {
 }
 ```
 
+* Next proposal here