fix doc warnings
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index b49ce20..e83598c 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -639,7 +639,7 @@
- Fixed a bug (#2380) - :doc:`URI Routing <general/routing>` method ``fetch_method()`` returned 'index' if the requested method name matches its controller name.
- Fixed a bug (#2388) - :doc:`Email Library <libraries/email>` used to ignore attachment errors, resulting in broken emails being sent.
- Fixed a bug (#2498) - :doc:`Form Validation Library <libraries/form_validation>` rule **valid_base64** only checked characters instead of actual validity.
-- Fixed a bug (#2425) - OCI8 :doc:`database <database>` driver's method ``stored_procedure()`` didn't log an error unless **db_debug** was set to TRUE.
+- Fixed a bug (#2425) - OCI8 :doc:`database <database/index>` driver's method ``stored_procedure()`` didn't log an error unless **db_debug** was set to TRUE.
- Fixed a bug (#2490) - :doc:`Database Class <database/queries>` method ``query()`` returning boolean instead of a result object when the PostgreSQL-specific *RETURNING* clause is used.
- Fixed a bug (#249) - :doc:`Cache Library <libraries/caching>` didn't properly handle Memcache(d) configurations with missing options.
- Fixed a bug (#180) - :php:func:`config_item()` didn't take into account run-time configuration changes.
@@ -656,7 +656,7 @@
- Fixed a bug (#2515) - ``_exception_handler()`` used to send the 200 "OK" HTTP status code and didn't stop script exection even on fatal errors.
- Fixed a bug - Redis :doc:`Caching <libraries/caching>` driver didn't handle connection failures properly.
- Fixed a bug (#2756) - :doc:`Database Class <database/index>` executed the MySQL-specific `SET SESSION sql_mode` query for all drivers when the 'stricton' option is set.
-- Fixed a bug (#2579) - :doc:`Query Builder <database/query_builder>`s "no escape" functionality didn't work properly with query cache.
+- Fixed a bug (#2579) - :doc:`Query Builder <database/query_builder>` "no escape" functionality didn't work properly with query cache.
- Fixed a bug (#2237) - :doc:`Parser Library <libraries/parser>` failed if the same tag pair is used more than once within a template.
- Fixed a bug (#2268) - :doc:`Security Library <libraries/security>` didn't properly match JavaScript events.
- Fixed a bug (#2143) - :doc:`Form Validation Library <libraries/form_validation>` didn't check for rule groups named in a *controller/method* manner when trying to load from a config file.
diff --git a/user_guide_src/source/general/common_functions.rst b/user_guide_src/source/general/common_functions.rst
index 2dfec9c..e925979 100644
--- a/user_guide_src/source/general/common_functions.rst
+++ b/user_guide_src/source/general/common_functions.rst
@@ -71,7 +71,7 @@
show_error()
============
-.. php:function:: show_error($message, $status_code, $heading = 'An Error Was Encountered')
+.. php:function:: show_error($message, $status_code, $heading = 'An Error Was Encountered') :noindex:
:param mixed $message: Error message
:param int $status_code: HTTP Response status code
@@ -84,7 +84,7 @@
show_404()
==========
-.. php:function:: show_404($page = '', $log_error = TRUE)
+.. php:function:: show_404($page = '', $log_error = TRUE) :noindex:
:param string $page: URI string
:param bool $log_error: Whether to log the error
@@ -96,7 +96,7 @@
log_message()
=============
-.. php:function:: log_message($level, $message)
+.. php:function:: log_message($level, $message) :noindex:
:param string $level: Log level: 'error', 'debug' or 'info'
:param string $message: Message to log
diff --git a/user_guide_src/source/libraries/calendar.rst b/user_guide_src/source/libraries/calendar.rst
index e24ee80..ed2a14c 100644
--- a/user_guide_src/source/libraries/calendar.rst
+++ b/user_guide_src/source/libraries/calendar.rst
@@ -90,18 +90,18 @@
Preference Default Options Description
====================== ================= =============================================== ===================================================================
**template** None None A string containing your calendar template.
- See the template section below.
+ See the template section below.
**local_time** time() None A Unix timestamp corresponding to the current time.
**start_day** sunday Any week day (sunday, monday, tuesday, etc.) Sets the day of the week the calendar should start on.
**month_type** long long, short Determines what version of the month name to use in the header.
- long = January, short = Jan.
+ long = January, short = Jan.
**day_type** abr long, short, abr Determines what version of the weekday names to use in
- the column headers. long = Sunday, short = Sun, abr = Su.
+ the column headers. long = Sunday, short = Sun, abr = Su.
**show_next_prev** FALSE TRUE/FALSE (boolean) Determines whether to display links allowing you to toggle
- to next/previous months. See information on this feature below.
+ to next/previous months. See information on this feature below.
**next_prev_url** controller/method A URL Sets the basepath used in the next/previous calendar links.
**show_other_days** FALSE TRUE/FALSE (boolean) Determines whether to display days of other months that share the
- first or last week of the calendar month.
+ first or last week of the calendar month.
====================== ================= =============================================== ===================================================================