[COSMETICS] minor change to readme.

README.md

@@ -2,11 +2,11 @@
 
 All major structural changes to Gargantext code base (Backend and
 Frontend) go through an RFC, a request for comment, much like IETF
-standards for the internet
+standards for the internet.
 
-These are actually stored as documents in a repo (in markdown iirc).
-Adding a feature to Gargantext typically starts with filing an issue to
-discuss it.
+These are actually stored as documents in a repository (format to be
+decided). Adding a feature to Gargantext typically starts with filing
+an issue to discuss it.
 
 If it's not decided it's a bad idea, the originator will typically
 create a PR to add a formal specification for the feature to the repo