markevans/dragonfly — pull request #322 by mmclead (2014-02-13 01:52:37+00:00)
Title: describe "identify" spec is failing due to a missing /n

when running specs on jruby 1.7.10 the describe "identify" spec fails.

The failure looks like this:
```
1) a configured imagemagick app identify gives the output of the command line
Failure/Error: image.identify("-format %h").should == "355\n"
expected: "355\n"
got: "355" (using ==)
Diff:
# ./spec/dragonfly/image_magick/plugin_spec.rb:127:in `(root)'
```

The change simply chomps the resulting string.