Dirk Wetter 953e1bd0ff Phrase --version & friends as standalone
This PR fixes #1671.

Primarily there's now an additional case statement in the main while loop
which just calls fatal() when it detects --help -b --banner -v or --version.

The documentation was also updated to reflect that.

(Some grammar and other errors which I stumbled over were corrected too)
2020-08-13 20:41:57 +02:00
..