[gimp] app: missing space in the string.

[Jehan <jehanp src gnome org>]

commit 883eded659b258482a512fde945a8498e696c024
Author: Jehan <jehan girinstud io>
Date:   Thu Mar 24 21:49:27 2022 +0100

    app: missing space in the string.
    
    When concatenating, we get 2 words merges in one "downloadthe".

 app/file/file-open.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/app/file/file-open.c b/app/file/file-open.c
index e5f0b45f34..6e1afdc76a 100644
--- a/app/file/file-open.c
+++ b/app/file/file-open.c
@@ -101,7 +101,7 @@ file_open_image (Gimp                *gimp,
     {
       if (my_error)
         {
-          g_printerr ("%s: mounting remote volume failed, trying to download"
+          g_printerr ("%s: mounting remote volume failed, trying to download "
                       "the file: %s\n",
                       G_STRFUNC, my_error->message);
           g_clear_error (&my_error);