Merge pull request #700 from hex-ci/patch-4

Fix doc small error.

Author: lonnieezell

user_guide_src/README.rst

@@ -59,5 +59,5 @@ simply delete the *build* folder's contents and rebuild.
 Style Guideline
 ***************
 
-Please refer to source/documentation/index.rst for general guidelines for
+Please refer to source/contributing/documentation.rst for general guidelines for
 using Sphinx to document CodeIgniter.

user_guide_src/source/contributing/documentation.rst

@@ -42,7 +42,7 @@ Pygments, so that code blocks can be properly highlighted.
 
 .. code-block:: bash
 
-	easy_install "sphinx==1.2.3"
+	easy_install "sphinx==1.4.5"
 	easy_install sphinxcontrib-phpdomain
 
 Then follow the directions in the README file in the :samp:`cilexer` folder