diff --git a/client/lib/utilities.sh b/client/lib/utilities.sh
index af0a7f4..476ffb9 100644
--- a/client/lib/utilities.sh
+++ b/client/lib/utilities.sh
@@ -134,4 +134,4 @@ pick_server() {
 
 send_mail() {
     tail -20 "${LOGFILE}" | mail -s "${MAIL_SUBJECT}" "${MAIL}"
-}
\ No newline at end of file
+}