[ticket/11700] Fix leftover backslashes in comments

PHPBB3-11700

phpBB/phpbb/search/sphinx/config.php

@@ -63,7 +63,7 @@ class config
 	}
 
 	/**
-	* Appends a new \empty section to the end of the config
+	* Appends a new empty section to the end of the config
 	*
 	* @param	string								$name	The name for the new section
 	* @return	\phpbb\search\sphinx\config_section			The newly created section object

phpBB/phpbb/search/sphinx/config_section.php

@@ -122,10 +122,10 @@ class config_section
 	}
 
 	/**
-	* Create a new \variable object and append it to the variable list of this section
+	* Create a new variable object and append it to the variable list of this section
 	*
-	* @param	string								$name	The name for the new \variable
-	* @param	string								$value	The value for the new \variable
+	* @param	string								$name	The name for the new variable
+	* @param	string								$value	The value for the new variable
 	* @return	\phpbb\search\sphinx\config_variable			Variable object that was created
 	*
 	* @access	public

phpBB/phpbb/search/sphinx/config_variable.php

@@ -28,7 +28,7 @@ class config_variable
 	private $comment;
 
 	/**
-	* Constructs a new \variable object
+	* Constructs a new variable object
 	*
 	* @param	string	$name		Name of the variable
 	* @param	string	$value		Value of the variable