wikiheaders: fixed regex for converting markdown bold+italic to mediawiki.

build-scripts/wikiheaders.pl

@@ -127,7 +127,7 @@ sub wikify {
         $str =~ s/\`(.*?)\`/<code>$1<\/code>/gms;
 
         # bold+italic
-        $str =~ s/\\*\*\*(.*?)\*\*\*/'''''$1'''''/gms;
+        $str =~ s/\*\*\*(.*?)\*\*\*/'''''$1'''''/gms;
 
         # bold
         $str =~ s/\*\*(.*?)\*\*/'''$1'''/gms;