[skip ci] Update translation template

po/xournalpp.pot

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: xournalpp 1.1.0+dev\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-09-25 01:39+0000\n"
+"POT-Creation-Date: 2020-09-25 13:42+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -74,7 +74,7 @@ msgstr ""
 msgid "Apply to current page"
 msgstr ""
 
-#: ../src/control/stockdlg/ImageOpenDlg.cpp:29
+#: ../src/control/stockdlg/ImageOpenDlg.cpp:28
 #: ../src/control/stockdlg/XojOpenDlg.cpp:112
 msgid "Attach file to the journal"
 msgstr ""