typo / newline in selftest log output

...because it otherwise causes confusing selftest log changes in
upcoming I0972c66b9165bd7f2b0b387e0335172849199193

Change-Id: I1eec31c5baba5ef33d0c8441b1e94a00d79af9bf
diff --git a/selftest/template_test/template_test.ok b/selftest/template_test/template_test.ok
index 718ef6e..39b0cd3 100644
--- a/selftest/template_test/template_test.ok
+++ b/selftest/template_test/template_test.ok
@@ -189,8 +189,7 @@
  bind val_ip_address
 
 - Testing: expect to fail on invalid templates dir
-sucess: setting non-existing templates dir raised RuntimeError
-
+success: setting non-existing templates dir raised RuntimeError
 - Testing: template directory overlay (still can find default one?)
 cnf Templates: DBG: rendering osmo-nitb.cfg.tmpl
 ! Configuration rendered by osmo-gsm-tester