Fixing user_guide compilation warnings
diff --git a/user_guide_src/source/conf.py b/user_guide_src/source/conf.py
index 593ceaf..e972a38 100644
--- a/user_guide_src/source/conf.py
+++ b/user_guide_src/source/conf.py
@@ -121,7 +121,7 @@
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
-html_static_path = ['_static']
+#html_static_path = ['_static']
 
 # If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
 # using the given strftime format.
diff --git a/user_guide_src/source/libraries/form_validation.rst b/user_guide_src/source/libraries/form_validation.rst
index ef4be56..028b61c 100644
--- a/user_guide_src/source/libraries/form_validation.rst
+++ b/user_guide_src/source/libraries/form_validation.rst
@@ -608,7 +608,7 @@
 
 For more info please see the :ref:`function-reference` section below.
 
--.. _saving-groups:
+.. _saving-groups:
 
 ************************************************
 Saving Sets of Validation Rules to a Config File
@@ -977,7 +977,7 @@
 		$_POST array.
 
 $this->form_validation->reset_validation();
-========================================
+===========================================
 
  .. php:method:: reset_validation ()