obs-x264: Add separator to logging

plugins/obs-x264/obs-x264.c

@@ -455,6 +455,8 @@ static bool update_settings(struct obs_x264 *obsx264, obs_data_t *settings)
 
 	paramlist = strlist_split(opts, ' ', false);
 
+	blog(LOG_INFO, "---------------------------------");
+
 	if (!obsx264->context) {
 		override_base_params(obsx264, paramlist,
 				&preset, &profile, &tune);