Documentation/CodeOfConflict: convert to ReST

Fix ReST notation for a bullet item
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

Documentation/CodeOfConflict

@@ -19,7 +19,8 @@ please contact the Linux Foundation's Technical Advisory Board at
 will work to resolve the issue to the best of their ability.  For more
 information on who is on the Technical Advisory Board and what their
 role is, please see:
-	http://www.linuxfoundation.org/projects/linux/tab
+
+	- http://www.linuxfoundation.org/projects/linux/tab
 
 As a reviewer of code, please strive to keep things civil and focused on
 the technical issues involved.  We are all humans, and frustrations can