sekati/semver — pull request #1 by sapegin (2013-02-22 10:35:00+00:00)
Title: Simplify usage display

Don’t show full script path, just it’s name:

```
usage:	semver { -m | -n | -p } { version }
semver [ -m ] major version increment.
semver [ -n ] minor version increment.
semver [ -p ] patch version increment.
semver [ -h --help ] script usage.
```