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

[infobot.git] / src / Modules / Units.pl

diff --git a/src/Modules/Units.pl b/src/Modules/Units.pl
index e51e61252a085969c87776fa29c619ad5aff3608..3aea58281c2dd8f2392114ce8c474179f5304b22 100644 (file)
--- a/src/Modules/Units.pl
+++ b/src/Modules/Units.pl
@@ -38,7 +38,7 @@ BEGIN {
           yotta => 21,
           zetta => 24,
          );
-  $PREF = join '|', sort {$PREF{$a} <=> $PREF{$b}} (keys %PREF);
+  $PREF = join '|', sort { $PREF{$a} <=> $PREF{$b} } (keys %PREF);
 }