Update README.md

Author: rik-cross

README.md

@@ -5,8 +5,11 @@
 
 + [Contributing to our curriculum](contributing.md)
   + [Amending Projects](amending.md)
-  + [Writing new projects for the codeclubworld.org site](projects.md)
-  + [Translating projects on the codeclubworld.org site](translating.md)
+  + projects.codeclubworld.org non-en-GB projects:
+    + [Writing new projects](ccw/projects.md)
+    + [Translating projects](ccw/translating.md)
+  + codeclubprojects.org en-GB projects:
+    + [Writing new projects](ccp/projects.md)
   + [Project Guidelines](project-guidelines.md)