Simplify

wiki/src/contribute.mdwn

@@ -164,7 +164,7 @@ Collective process
 ==================
 
   - [[Calendar|contribute/calendar]] of releases, meetings, working sessions, etc.
-  - [[Code of Conduct|contribute/working_together/code_of_conduct]] of the project
+  - [[Code of Conduct|contribute/working_together/code_of_conduct]]
   - [[Contributors meetings|contribute/meetings]], and minutes from past meetings
   - [[contribute/Low-hanging_fruit_sessions]]
   - [[Marking a task as easy|contribute/working_together/criteria_for_easy_tasks]]

wiki/src/contribute/working_together/code_of_conduct.mdwn

-[[!meta title="Code of Conduct of the Tails project"]]
+[[!meta title="Code of Conduct"]]
 
 Like the technical community as a whole, the Tails team and community
 is made up of a mixture of people from all over the world, working on