Changed poorly translated message to that suggested by supertobi, and took care of spacing issue.

Author: Bill Ferguson

contrib/de_DE/LC_MESSAGES/gimp.po

@@ -27,8 +27,8 @@ msgid "Export Image %i/%i"
 msgstr "Exportiere Bild %i/%i"
 
 #: gimp.lua:221
-msgid "Unable to move edited file into collection.  Leaving it as %s"
-msgstr "Kann nicht bearbeitete Datei in Sammlung zu bewegen. Wenn sie unverändert %s"
+msgid "Unable to move edited file into collection. Leaving it as %s"
+msgstr "Die bearbeitete Datei kann nicht in die Sammlung aufgenommen werden. Bearbeitet Datei ist %s"
 
 #: gimp.lua:228
 msgid "GIMP not found"

contrib/gimp.lua

@@ -223,7 +223,7 @@ local function fileMove(fromFile, toFile)
     os.remove(fromFile)
   else
     dt.print_error("fileMove Error: Unable to copy " .. fromFile .. " to " .. toFile .. ".  Leaving " .. fromFile .. " in place.")
-    dt.print(string.format(_("Unable to move edited file into collection.  Leaving it as %s"), fromFile))
+    dt.print(string.format(_("Unable to move edited file into collection. Leaving it as %s"), fromFile))
   end
   return result
 end