"No code in .h files or #defines"
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23319 a1c6a512-1295-4272-9138-f99709370657
diff --git a/docs/CONTRIBUTING b/docs/CONTRIBUTING
index 022e124..83f0aa6 100644
--- a/docs/CONTRIBUTING
+++ b/docs/CONTRIBUTING
@@ -25,8 +25,9 @@
Language features
-----------------
-Write normal C code. Don't redefine the language. No new types (structs are
-structs, not typedefs), no C++isms or Javaisms.
+Write normal C code. Keep it simple. Don't redefine the language. No new types
+(structs are structs, not typedefs). No C++isms or Javaisms. No code in .h
+files or #defines.
Identifiers
-----------