I just added a few things to the style guide:
- Indenting to match Xcode defaults
- Brackets on new lines for method definitions to match Xcode defaults
- Note about cleaner interface files
- Constant definitions
Some other things I’d like to see there:
- Assertions and NSObject-SafeExpectations usage
- Note about XIB vs coded interfaces
- Full source for a class as reference
- Reorder content so the most common mistakes are first