Some clean-up and style changes

4 files changed, 16 insertions, 16 deletions

diff --git a/system/core/Common.php b/system/core/Common.php
index 5cd3961d1..57374b07d 100644
--- a/system/core/Common.php
+++ b/system/core/Common.php
@@ -603,18 +603,18 @@ if ( ! function_exists('html_escape'))
 if ( ! function_exists('_stringify_attributes'))
 {
 	/**
-	 * Stringify attributes for use in html tags.
+	 * Stringify attributes for use in HTML tags.
 	 *
-	 * Helper function used to convert a string, array, or object of
-	 * attributes to a string
+	 * Helper function used to convert a string, array, or object
+	 * of attributes to a string.
 	 *
-	 * @param   mixed string, array, object
-	 * @param   bool
-	 * @return  string
+	 * @param	mixed	string, array, object
+	 * @param	bool
+	 * @return	string
 	 */
 	function _stringify_attributes($attributes, $js = FALSE)
 	{
-		$atts = null;
+		$atts = NULL;
 
 		if (empty($attributes))
 		{
@@ -632,10 +632,10 @@ if ( ! function_exists('_stringify_attributes'))
 		{
 			$atts .= ($js) ? $key.'='.$val.',' : ' '.$key.'="'.$val.'"';
 		}
-		
+
 		return rtrim($atts, ',');
 	}
 }
 
 /* End of file Common.php */
-/* Location: ./system/core/Common.php */
+/* Location: ./system/core/Common.php */
\ No newline at end of file
diff --git a/system/libraries/Email.php b/system/libraries/Email.php
index 196a4b36c..8fd7a79e7 100644
--- a/system/libraries/Email.php
+++ b/system/libraries/Email.php
@@ -1269,7 +1269,7 @@ class CI_Email {
 
 		$this->_build_message();
 		$result = $this->_spool_email();
-		
+
 		if ($result && $auto_clear)
 		{
 			$this->clear();
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index 4d69c4dc3..03df6e3a8 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -146,8 +146,6 @@ Release Date: Not Released
    -  CI_Session now respects php.ini's session.gc_probability and session.gc_divisor
    -  Added max_filename_increment config setting for Upload library.
    -  CI_Loader::_ci_autoloader() is now a protected method.
-   -  Added custom filename to Email::attach() as $this->email->attach($filename, $disposition, $newname).
-   -  Added possibility to send attachment as buffer string in Email::attach() as $this->email->attach($buffer, $disposition, $newname, $mime).
    -  :doc:`Cart library <libraries/cart>` changes include:
 	 -  It now auto-increments quantity's instead of just resetting it, this is the default behaviour of large e-commerce sites.
 	 -  Product Name strictness can be disabled via the Cart Library by switching "$product_name_safe".
@@ -177,9 +175,11 @@ Release Date: Not Released
    -  Added a Wincache driver to the :doc:`Caching Library <libraries/caching>`.
    -  Added a Redis driver to the :doc:`Caching Library <libraries/caching>`.
    -  :doc:`Email library <libraries/email>` changes include:
-    -  Added dsn (delivery status notification) option.
-    - Successfully sent emails will automatically clear the parameters.
-   -  Renamed method _set_header() to set_header() and made it public to enable adding custom headers in the :doc:`Email Library <libraries/email>`.
+	 -  Added custom filename to ``Email::attach()`` as ``$this->email->attach($filename, $disposition, $newname)``.
+	 -  Added possibility to send attachment as buffer string in ``Email::attach()`` as ``$this->email->attach($buffer, $disposition, $newname, $mime)``.
+	 -  Added dsn (delivery status notification) option.
+	 -  Renamed method _set_header() to set_header() and made it public to enable adding custom headers in the :doc:`Email Library <libraries/email>`.
+	 -  Successfully sent emails will automatically clear the parameters.
    -  Added an "index" parameter to the data() method in the :doc:`Upload Library <libraries/file_uploading>`.
    -  :doc:`Pagination Library <libraries/pagination>` changes include:
 	 -  Added support for the anchor "rel" attribute.
diff --git a/user_guide_src/source/libraries/email.rst b/user_guide_src/source/libraries/email.rst
index f56bc2ff5..4403079b6 100644
--- a/user_guide_src/source/libraries/email.rst
+++ b/user_guide_src/source/libraries/email.rst
@@ -227,7 +227,7 @@ success or failure, enabling it to be used conditionally::
 	}
 
 This function will automatically clear all parameters if the request was
- successful. To stop this behaviour pass FALSE::
+successful. To stop this behaviour pass FALSE::
 
  	if ($this->email->send(FALSE))
  	{