When I ran code analysis on my project, I predictably had some complaints concerning naming. Obviously, kodefu is not a dictionary term. The solution is to add a custom dictionary to the project.
<Dictionary>
<Words>
<Recognized>
<Word>Kodefu</Word>
</Recognized>
</Words>
</Dictionary>
I added this dictionary and reran code analysis. Complete fail; it still did not recognize kodefu.
Whoever wrote the msdn documentation forgot to mention an essential step for adding a custom dictionary to a project. Luckily, argt.home added community content to the article describing the steps necessary to get it working. You must change the item's build action to CodeAnalysisDictionary.
I hope this helps if you've experienced this fail yourself.