Remove superfluous 'for' in example

Raku · Feb 24, 2015 · e3c8333 · e3c8333
1 parent f741837
commit e3c8333
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/Language/functions.pod b/lib/Language/functions.pod
@@ -232,7 +232,7 @@ supplies: they can come as L<multis|#Multi-dispatch>,
 you can L<wrap|/type/Routine#method wrap> them, and exit early with C<return>:
 
 =begin code :allow<B>
-my $keywords = set <if for unless while for>;
+my $keywords = set <if for unless while>;
 
 sub has-keyword(*@words) {
     for @words -> $word {