Mention our trailing whitespace policy.

cappuccino · Sep 24, 2012 · 8a59235 · 8a59235
1 parent 59ad849
commit 8a59235
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -31,6 +31,9 @@ Some things are difficult to unit test in a way that's worthwhile. For instance
 
 ## Cappuccino Coding Style Guidelines
 
+### Trailing whitespace
+Leave no trailing spaces or tabs at the end of a line (`trailing whitespace`), even if the line is empty and in an otherwise indented block.
+
 ### Indentation
 
 Use spaces, not tabs. Tabs should only appear in files that require them for semantic meaning, like Makefiles (which there are currently none of). The indent size is 4 spaces.