fix typo

diff --git a/cmd/show/station.pl b/cmd/show/station.pl
index 68a1437593ad0a6e1fca110a2e501c37c09bb89f..868ebda9b81f34cd5aed73f20b39044cb1a19aaf 100644 (file)
--- a/cmd/show/station.pl
+++ b/cmd/show/station.pl
@@ -70,7 +70,7 @@ if (@f <= 2 && uc $f[0] eq 'ALL') {
                        }
                        
                        my $cref = Route::get($call);
-                       my $seek = $cref->isa('Route::Node') ? $call : join(',', $ref->parents) if $cref;
+                       my $seek = $cref->isa('Route::Node') ? $call : join(',', $cref->parents) if $cref;
 
                        if ($seek) {
                                push @out, "User         : $call (at $seek)";