Fixed typos

system/core/Router.php

@@ -494,7 +494,7 @@ public function fetch_method()
 	 * Set directory name
 	 *
 	 * @param	string	$dir	Directory name
-	 * @param	bool	$appent	Whether we're appending rather than setting the full value
+	 * @param	bool	$append	Whether we're appending rather than setting the full value
 	 * @return	void
 	 */
 	public function set_directory($dir, $append = FALSE)

system/database/DB_forge.php

@@ -143,7 +143,7 @@ abstract class CI_DB_forge {
 	protected $_unsigned		= TRUE;
 
 	/**
-	 * NULL value representatin in CREATE/ALTER TABLE statements
+	 * NULL value representation in CREATE/ALTER TABLE statements
 	 *
 	 * @var	string
 	 */

system/database/DB_query_builder.php

@@ -1290,7 +1290,7 @@ public function set($key, $value = '', $escape = NULL)
 	 * Compiles a SELECT query string and returns the sql.
 	 *
 	 * @param	string	the table name to select from (optional)
-	 * @param	bool	TRUE: resets QB values; FALSE: leave QB vaules alone
+	 * @param	bool	TRUE: resets QB values; FALSE: leave QB values alone
 	 * @return	string
 	 */
 	public function get_compiled_select($table = '', $reset = TRUE)

system/helpers/file_helper.php

@@ -54,7 +54,7 @@
 	/**
 	 * Read File
 	 *
-	 * Opens the file specfied in the path and returns it as a string.
+	 * Opens the file specified in the path and returns it as a string.
 	 *
 	 * @todo	Remove in version 3.1+.
 	 * @deprecated	3.0.0	It is now just an alias for PHP's native file_get_contents().

system/helpers/text_helper.php

@@ -254,7 +254,7 @@ function entities_to_ascii($str, $all = TRUE)
 	 * word you've submitted.
 	 *
 	 * @param	string	the text string
-	 * @param	string	the array of censoered words
+	 * @param	string	the array of censored words
 	 * @param	string	the optional replacement value
 	 * @return	string
 	 */

system/libraries/Encrypt.php

@@ -65,7 +65,7 @@ class CI_Encrypt {
 	protected $_hash_type		= 'sha1';
 
 	/**
-	 * Flag for the existance of mcrypt
+	 * Flag for the existence of mcrypt
 	 *
 	 * @var bool
 	 */

system/libraries/Ftp.php

@@ -466,7 +466,7 @@ public function delete_file($filepath)
 
 	/**
 	 * Delete a folder and recursively delete everything (including sub-folders)
-	 * containted within it.
+	 * contained within it.
 	 *
 	 * @param	string	$filepath
 	 * @return	bool

system/libraries/Javascript/Jquery.php

@@ -84,7 +84,7 @@ class CI_Jquery extends CI_Javascript {
 	public $jquery_table_sorter_active = FALSE;
 
 	/**
-	 * JQuery table sorder pager active
+	 * JQuery table sorter pager active
 	 *
 	 * @var	bool
 	 */

system/libraries/Session/Session.php

@@ -795,7 +795,7 @@ public function flashdata($key = NULL)
 	/**
 	 * Set flashdata
 	 *
-	 * Legacy CI_Session compatibiliy method
+	 * Legacy CI_Session compatibility method
 	 *
 	 * @param	mixed	$data	Session data key or an associative array
 	 * @param	mixed	$value	Value to store