Fix disappearing brackets

diff --git a/swg b/swg
index fdb9affb1ff745ba3e0e0d65572b8206ab32da24..96da69ed7ec0fd86782298949819443a3f6236e6 100755 (executable)
--- a/swg
+++ b/swg
@@ -489,7 +489,7 @@ sub genInfo {
     my sub linked {
         my $n = shift;
         if (not exists $links{$n}) {
-            return $n;
+            return "[$n]";
         }
         $n = nodename $n;
         return "[*note ${n}::]";