- Fixed comment wording for classOperationDeclaration().
- Fixed comment wording for classOperationDeclaration().

- Fixed bug in classOperationDeclaration() -- append_features() was being added
  to the instance, not the class.

--HG--
extra : convert_revision : svn%3A39a105f4-52d6-0310-bb1b-d6517044f2e4/trunk%40486

ged/mues