Translated using Weblate (#3542)

Co-authored-by: Allan Nordhøy <epost@anotheragency.no>
Co-authored-by: J. Lavoie <j.lavoie@net-c.ca>
Co-authored-by: Kevin Papst <kevin@kevinpapst.de>
Co-authored-by: Maamon AlHaqli <mamon321@hotmail.com>
Co-authored-by: Milo Ivir <mail@milotype.de>
Co-authored-by: Nguyễn Hoàng Minh <mingu03@yandex.com>
Co-authored-by: Oğuz Ersen <oguz@ersen.moe>
Co-authored-by: Wellington Terumi Uemura <wellingtonuemura@gmail.com>
Co-authored-by: Yaron Shahrabani <sh.yaron@gmail.com>
Co-authored-by: skotperez <skotperez@voragine.net>

translations/system-configuration.en.xlf

@@ -311,8 +311,8 @@
         <target>Amount of entries for drag&amp;drop (0 = deactivated)</target>
       </trans-unit>
       <trans-unit id="eiQKW2A" resname="label.calendar.dragdrop_data">
-        <source>label.calendar.dragdrop_data</source>
-        <target>Copies data when adding via drag &amp; drop</target>
+        <source>Copies data when adding via drag and drop</source>
+        <target state="translated">Copies data when adding via drag and drop</target>
       </trans-unit>
       <trans-unit id="MXabpD7" resname="label.calendar.title_pattern">
         <source>label.calendar.title_pattern</source>