Update doc

README.md

@@ -139,8 +139,8 @@ You can read or write your full and complex data structure into [JSON](https://e
 M\*LIB is distributed under BSD-2 simplified license.
 
 It is strongly advised not to read the source to know how to use the library
-as the code is quite complex and uses a lot of tricks
-but rather read the examples.
+as the code is quite complex and uses a lot of tricks.
+You should rather read the examples.
 
 In this documentation, 
 * _shall_ will be used to indicate a user constraint that is
@@ -149,6 +149,22 @@ mandatory to follow under penalty of undefined behavior.
 
 All pointers expected by the functions of the library shall expect non-null argument except if indicated.
 
+## Key points
+
+* Genericity Mechanism through code generation by macro-base approaches while keeping code size reasonable,
+* Minimum supported C Standard is C99,
+* Header only library (easier to integrate),
+* Performance: M\*LIB is highly optimized wut =h Minimal Runtime Overheader in Release mode,
+* Type Safety: Compiler catches type mismatches.
+* Runtime errors: Assertion are enabled in Debug mode and check for contract violiation and runtime errors are enabled for robustness in debug mode,
+* High focus on homogeneous API design and ease of use,
+* Near 100% coverage in instruction and decision by the test suite,
+* Actively maintained library,
+* Can be used fully without any macro usage outside of its code generation section,
+* Provide all the standard containers (vectors, lists, hash maps, sets, queues, etc.) and algorithms (sort, search) and even more,
+* Fully custimisable memory allocator,
+* Can use _Generic keyword for uniform usage of the operators on any registered type.
+
 ## Components
 
 The following headers define containers that don't require the user structure to be modified: