Trigger doc rebuild to pull in highlighter fixes

Pulling in fixes for the highlighting of the ==> operator

Author: samcv

doc/Language/regexes.pod6

@@ -1490,5 +1490,5 @@ won't match a string like C<"\n \n">, because there is a blank between the
 two newlines. To allow such input strings, replace C<\n+> by C<\n\s*>.
 
 =end pod
-
+ 
 # vim: expandtab shiftwidth=4 ft=perl6