buildtoc: make a warning clearer

make it clear that the cannot find '=head1 NAME' warning isn't fatal,
and split it over two lines ofr clarity with long filenames

diff --git a/pod/buildtoc b/pod/buildtoc
index bfc39da..24cb47c 100644 (file)
--- a/pod/buildtoc
+++ b/pod/buildtoc
@@ -302,7 +302,7 @@ if ($Build{toc}) {
            return;
          }
        }
-       warn "$0: $file: cannot find =head1 NAME\n" unless $Quiet;
+       warn "$0: NOTE: cannot find '=head1 NAME' in:\n  $file\n" unless $Quiet;
       }
     }
   }