Fix typos in user guide.
Corrected "csrf_regenerate" in libraries/security.rst (it read "csrf_regeneration", incorrect per source code).
Corrected "blog" as default controller in general/controllers.rst (it read "Blog", not per convention).
diff --git a/user_guide_src/source/libraries/security.rst b/user_guide_src/source/libraries/security.rst
index ac56fc5..16b3979 100644
--- a/user_guide_src/source/libraries/security.rst
+++ b/user_guide_src/source/libraries/security.rst
@@ -88,7 +88,7 @@
::
- $config['csrf_regeneration'] = TRUE;
+ $config['csrf_regenerate'] = TRUE;
Select URIs can be whitelisted from csrf protection (for example API
endpoints expecting externally POSTed content). You can add these URIs