[gimp] app: s/seperator/separator/ in an extracted comment for the translators.

[Jehan Pagès <jehanp src gnome org>]

commit f4abe9a8c0ab8732c1efaed3c1d07db639a6e9db
Author: Jehan <jehan girinstud io>
Date:   Sun Oct 2 00:07:24 2016 +0200

    app: s/seperator/separator/ in an extracted comment for the translators.

 app/widgets/gimptagentry.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/app/widgets/gimptagentry.c b/app/widgets/gimptagentry.c
index a94d442..e2093f9 100644
--- a/app/widgets/gimptagentry.c
+++ b/app/widgets/gimptagentry.c
@@ -1744,7 +1744,7 @@ gimp_tag_entry_add_to_recent (GimpTagEntry *entry,
 const gchar *
 gimp_tag_entry_get_separator (void)
 {
-  /* Seperator for tags
+  /* Separator for tags
    * IMPORTANT: use only one of Unicode terminal punctuation chars.
    * http://unicode.org/review/pr-23.html
    */