[patch] perl.syntax

[Krzysztof Dulęba <krzysan skrzynka pl>]

Please accept this patch to perl.syntax file.

Rationale:
warnings is Perl pragma to control optional warnings. It is used in almost 
all serious Perl scripts.

Krzysztof Duleba

--- perl.syntax.old	2005-07-22 23:22:36.528739200 +0200
+++ perl.syntax	2005-07-22 23:22:27.876297600 +0200
@@ -144,6 +144,7 @@
     keyword whole sigtrap brightcyan
     keyword whole strict brightcyan
     keyword whole vars brightcyan
+    keyword whole warnings brightcyan
 
     keyword whole abs yellow
     keyword whole atan2 yellow