Change "user manual" back to "documentation"

as per main heading and logo

source/conf.py

@@ -181,7 +181,7 @@ latex_paper_size = 'a4'
 # Grouping the document tree into LaTeX files. List of tuples
 # (source start file, target name, title, author, documentclass [howto/manual]).
 latex_documents = [
-  ('index', 'Mahara.tex', u'Mahara user manual',
+  ('index', 'Mahara.tex', u'Mahara documentation',
    u'Mahara Community', 'manual'),
 ]
 
@@ -214,7 +214,7 @@ latex_use_parts = False
 # One entry per manual page. List of tuples
 # (source start file, name, description, authors, manual section).
 man_pages = [
-    ('index', 'mahara', u'Mahara user manual',
+    ('index', 'mahara', u'Mahara documentation',
      [u'Mahara Community'], 1)
 ]
 

source/index.rst

@@ -13,7 +13,7 @@ This is the documentation for Mahara 1.5. When you see the "New in Mahara 1.5" i
 .. note::
    You can also go to the *index*, look for the entry "New in Mahara 1.5" and then explore the features from there.
 
-You can reach another version of the Mahara user manual by hovering over the "Read the Docs" image at the bottom of the page and then selecting the version you would like to view.
+You can reach another version of the Mahara documentation by hovering over the "Read the Docs" image at the bottom of the page and then selecting the version you would like to view.
 
 **Table of contents**