annotations: fix for broken bundles

* Addresses issue with invalid bundle names in templates.
  (closes #2327)

Signed-off-by: Jiri Kuncar <jiri.kuncar@cern.ch>
1: D100 Docstring missing
29: D401 First line should be imperative: 'Return', not 'Returns'
29: D400 First line should end with '.', not 's'
29: D300 Expected """-quotes, got '''-quotes
36: D103 Docstring missing
42: D103 Docstring missing
56: D401 First line should be imperative: 'Return', not 'Returns'
56: D400 First line should end with '.', not 'X'