[gtk] Khmer translation: Strip some invisible bytes from setting translations

[Andre Klapper <aklapper src gnome org>]

commit 4b28e038e0d48200b5e124542e2fecf5e096b675
Author: Andre Klapper <a9016009 gmx de>
Date:   Sat Aug 7 19:08:31 2021 +0200

    Khmer translation: Strip some invisible bytes from setting translations

 po/km.po | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/po/km.po b/po/km.po
index f69cb623c7..d2b0a011f4 100644
--- a/po/km.po
+++ b/po/km.po
@@ -921,7 +921,7 @@ msgstr "ស្លាក​ដែល​មិន​បាន​ដោះស្រ
 #.
 #: ../gtk/gtkcalendar.c:872
 msgid "calendar:MY"
-msgstr "calendar:​MY"
+msgstr "calendar:MY"
 
 #. Translate to calendar:week_start:0 if you want Sunday to be the
 #. * first day of the week to calendar:week_start:1 if you want Monday
@@ -929,7 +929,7 @@ msgstr "calendar:​MY"
 #.
 #: ../gtk/gtkcalendar.c:910
 msgid "calendar:week_start:0"
-msgstr "calendar:​week_start:0"
+msgstr "calendar:week_start:0"
 
 #. Translators:  This is a text measurement template.
 #. * Translate it to the widest year text