* This function takes a number of message/argument specifications, wraps them in
* some overall structure, and then parses the result and adds it to the output.
*
- * In the $wrap, $1 is replaced with the first message, $2 with the second, and so
- * on. The subsequent arguments may either be strings, in which case they are the
- * message names, or arrays, in which case the first element is the message name,
- * and subsequent elements are the parameters to that message.
+ * In the $wrap, $1 is replaced with the first message, $2 with the second,
+ * and so on. The subsequent arguments may be either
+ * 1) strings, in which case they are message names, or
+ * 2) arrays, in which case, within each array, the first element is the message
+ * name, and subsequent elements are the parameters to that message.
*
- * Don't use this for messages that are not in users interface language.
+ * Don't use this for messages that are not in the user's interface language.
*
* For example:
*
* $wgOut->addWikiText( "<div class='error'>\n"
* . wfMessage( 'some-error' )->plain() . "\n</div>" );
*
- * The newline after opening div is needed in some wikitext. See bug 19226.
+ * The newline after the opening div is needed in some wikitext. See bug 19226.
*
* @param string $wrap
*/