- Minor comment tweak

- Also an attmpt to trigger travis

Author: Alan Christie

.travis.yml

@@ -29,8 +29,7 @@ branches:
   - "/.*/"
 
 # Installation steps.
-# We have more than one requirements file and need to install
-# a mock version of dependent packages in order to run our tests.
+# We have more than one requirements file.
 install:
 - pip install -r requirements.txt
 - pip install -r package-requirements.txt