Perlito5 - parser: use new module Perlito5::Grammar::Sigil

Author: fglock

README-perlito5

@@ -37,7 +37,7 @@ Running the tests using "perl":
 
 Bootstrap with perl:
 
-    perl perlito5.pl -Isrc5/lib -Cperl5 src5/util/perlito5.pl > perlito5-new.pl && diff perlito5-new.pl perlito5.pl ; cp perlito5-new.pl perlito5.pl
+    time perl perlito5.pl -Isrc5/lib -Cperl5 src5/util/perlito5.pl > perlito5-new.pl && diff perlito5-new.pl perlito5.pl ; cp perlito5-new.pl perlito5.pl
 
 Bootstrap with node.js: