converted %{$blah{$blah}} to %{ $blah{$blah} }

[infobot.git] / src / Factoids / Question.pl

diff --git a/src/Factoids/Question.pl b/src/Factoids/Question.pl
index a356f82a402fe07f3f066223b48a1f75c9940f66..f838b92ba8dfe9ecf85a6d7f05fdcbf0bddd3d78 100644 (file)
--- a/src/Factoids/Question.pl
+++ b/src/Factoids/Question.pl
@@ -69,7 +69,7 @@ sub doQuestion {
     $query =~ s/^explain\s*(\?*)/$1/i; # explain x
     $query = " $query ";               # side whitespaces.
 
-    my $qregex = join '|', keys %{$lang{'qWord'}};
+    my $qregex = join '|', keys %{ $lang{'qWord'} };
 
     # what's whats => what is; who'?s => who is, etc
     $query =~ s/ ($qregex)\'?s / $1 is /i;