Update README.md

Author: davidhassell

README.md

@@ -1,4 +1,4 @@
-# discuss
+# CF metadata discussions
 A forum for proposing standard names, any discussion about the interpretation and use of the CF conventions, and suggestions for proposals to change or extend the CF conventions.
 
 A complete proposal for an enhancement to the CF conventions (that may have well started as a converstation on this forum) should be raised as an issue on the cf-conventions repository: https://github.com/cf-convention/cf-conventions/issues