Andreas Jaeger 3dd9eddeb4 Improve help strings
Make help strings more consistent:
* Fix wording and grammar, remove duplicated words
* Add "." consistently everywhere.

Change-Id: I37f94600df2a58532633f6bab2ab82fc5e91a75b
2014-03-10 18:17:21 +01:00
..
2014-03-10 18:17:21 +01:00