Only write the output file once\!

diff --git a/merge-services b/merge-services
index 2929bc8..23fe016 100755 (executable)
--- a/merge-services
+++ b/merge-services
@@ -91,4 +91,4 @@ if 'running_under_emacs_p' not in globals():
   t = servicetab()
   for f in argv[1:]:
     t.scan(f)
-    t.write()
+  t.write()