Merge pull request kodecocodes#10 from rwenderlich/rwprefix

Clarification on prefixes
peakerWd · Nov 12, 2013 · b7d7827 · b7d7827
2 parents 2104e00 + 6eb3dc2
commit b7d7827
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -163,7 +163,9 @@ UIButton *settingsButton;
 UIButton *setBut;
 ```
 
-A two letter prefix (e.g. `RW`) should always be used for class names and constants, however may be omitted for Core Data entity names. Constants should be camel-case with all words capitalized and prefixed by the related class name for clarity.
+A two or three letter prefix should always be used for class names and constants, however may be omitted for Core Data entity names. For any official raywenderlich.com books, starter kits, or tutorials, the prefix 'RW' should be used.
+
+Constants should be camel-case with all words capitalized and prefixed by the related class name for clarity.
 
 **Good:**