Alert programmer to merge documentation into gh-pages before building.

Author: scrlys

docs/documentation.rst

@@ -14,7 +14,7 @@ All the Python code must follow `PEP 8`_. The docstrings must follow `Google's s
 Building Documentation
 ----------------------
 
-The documentation framework used is Sphinx. To build the documentation, switch the current branch to gh-pages.
+The documentation framework used is Sphinx. To build the documentation, switch the current branch to gh-pages and merge documentation into gh-pages.
 After, execute ``sphinx-build . ..`` in the docs/ directory. This would cause all the documentation to be built.
 The resulting files are now in the root project and can be viewed by Github pages.