D12013: Add suffix "with comment" to annotations containing a comment

[Simone Gaiarin]

simgunz added a reviewer: aacid.

REPOSITORY
  R223 Okular

REVISION DETAIL
  https://phabricator.kde.org/D12013

To: simgunz, aacid
Cc: #okular, michaelweghorn, ngraham, aacid