Update AsToKnowMoreLine inside cli_printMessage.sh. 
    
        - When building documentation entries from caller's output, do not
          build documentation entries for repository files. Instead, build
          documentation entries for their parent directory.
    
        - At this moment I don't see a reason to create file-specific
          documentation entries. Most file-specific documentation can be
          organized in their parent directory documentation entry.
    
        - Consistency is another issue. Not all repository files need to
          be documented. Nevertheless, all repository directories do need
          to be documented.