[NetworkManager-pptp] Update Croatian translation

[Translations User D-L <translations src gnome org>]

commit 0571f30146f581c18833facd5e4e63e56b528cdb
Author: Goran Vidović <trebelnik2 gmail com>
Date:   Wed Mar 27 15:17:38 2019 +0000

    Update Croatian translation

 po/hr.po | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/po/hr.po b/po/hr.po
index 70b2247..e7e52ae 100644
--- a/po/hr.po
+++ b/po/hr.po
@@ -9,7 +9,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: https://gitlab.gnome.org/GNOME/NetworkManager-pptp/";
 "issues\n"
 "POT-Creation-Date: 2018-10-24 13:32+0000\n"
-"PO-Revision-Date: 2019-03-27 16:15+0100\n"
+"PO-Revision-Date: 2019-03-27 16:17+0100\n"
 "Last-Translator: gogo <trebelnik2 gmail com>\n"
 "Language-Team: Croatian <hr li org>\n"
 "Language: hr\n"
@@ -362,7 +362,7 @@ msgstr ""
 
 #: ../properties/nm-pptp-dialog.ui.h:25
 msgid "Echo"
-msgstr ""
+msgstr "Jeka"
 
 #: ../properties/nm-pptp-dialog.ui.h:26
 msgid "Send PPP _echo packets"