explaining what Doku_Parser_Mode_formatting does: it sets markup

inc/parser/parser.php

@@ -298,8 +298,10 @@ class Doku_Parser_Mode_hr extends Doku_Parser_Mode {
 }
 
 //-------------------------------------------------------------------
-// sets the markup for bold (=strong), italic (=emphasis), underline,
-// etc.
+/**
+ * This class sets the markup for bold (=strong),
+ * italic (=emphasis), underline etc.
+ */
 class Doku_Parser_Mode_formatting extends Doku_Parser_Mode {
     var $type;