[gimp] app: fix last gimpcursor.c commit: g_printerr() needs a newline

[Michael Natterer <mitch src gnome org>]

commit 20225a22687869b6ee0ba66673cce1fc1c4395a0
Author: Michael Natterer <mitch gimp org>
Date:   Mon Dec 31 19:11:22 2018 +0100

    app: fix last gimpcursor.c commit: g_printerr() needs a newline

 app/widgets/gimpcursor.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/app/widgets/gimpcursor.c b/app/widgets/gimpcursor.c
index 525f1e526c..0810d87544 100644
--- a/app/widgets/gimpcursor.c
+++ b/app/widgets/gimpcursor.c
@@ -256,7 +256,7 @@ get_cursor_pixbuf (GimpCursor *cursor,
         {
           /* no critical here until we actually have the cursor files */
           g_printerr ("Failed to create scaled cursor image '%s' "
-                      "falling back to upscaling default cursor: %s",
+                      "falling back to upscaling default cursor: %s\n",
                       resource_path, error->message);
           g_clear_error (&error);