Update translation for de_DE

locale/de_DE.po

@@ -3,8 +3,8 @@ msgid ""
 msgstr "Content-Type: text/plain; charset=utf-8\n"
 
 msgctxt "error:purchase.purchase:"
-msgid "Analytic account is required on line \"%s\" (%d)!"
-msgstr "Kostenstelle ist erforderlich in Zeile \"%s\" (%d)!"
+msgid "Analytic account is required on line \"%s\"."
+msgstr "Kostenstelle ist erforderlich auf Zeile \"%s\"."
 
 msgctxt "field:purchase.line,analytic_accounts:"
 msgid "Analytic Accounts"