typo

diff --git a/IkiWiki.pm b/IkiWiki.pm
index bf4a0d415ab0afc7270f25ca1ab9a7b4c2187a10..e1c4b6e2fdcb97ac2902c6e6fe0e78061f927ead 100644 (file)
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -1045,7 +1045,7 @@ sub preprocess ($$$;$$) { #{{{
                my $params=shift;
                $params="" if ! defined $params;
 
-               f (length $escape) {
+               if (length $escape) {
                        return "[[$prefix$command $params]]";
                }
                elsif (exists $hooks{preprocess}{$command}) {