Avoid looking for proc names in comments after a semicolon or an opening curly brace, so common words in comments are not included in the api-doc as calls to procs with the same name
Add an exception for the operators implemented as procs in the context of the functional programming logic, on 'acs-tcl/tcl/ad-functional-procs.tcl', to the 'naming__proc_naming' test case. While some of them have names that are not compliant with OpenACS naming conventions, like '-' or '/', replacing them with other symbols is non-trivial and could make things more confusing
Remove leading colons in XOTcl methods while adding them to the documentation nsvs, to keep coherence among the different ways of adding proc doc in the system and avoid duplication