[gtranslator] Remove all empty lines at the end of the comments

[Ignacio Casal Quinteiro <icq src gnome org>]

commit efb66356c34e5c81b107ecb44c5e4327044d1249
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Sat Jan 30 20:00:45 2010 +0100

    Remove all empty lines at the end of the comments

 src/header.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/src/header.c b/src/header.c
index 96a0f00..0aee11a 100644
--- a/src/header.c
+++ b/src/header.c
@@ -624,11 +624,11 @@ update_comments (GtranslatorHeader *header,
 
   g_string_append_printf (years, " %s.", current_year);
 
-  /* If the last line is a \n just remove it */
-  if (new_comments->str[new_comments->len - 1] == '\n')
+  /* Remove all empty lines at the end */
+  while (new_comments->str[new_comments->len - 1] == '\n')
     new_comments = g_string_truncate (new_comments, new_comments->len - 1);
 
-  g_string_append_printf (new_comments, "%s <%s>,%s",
+  g_string_append_printf (new_comments, "\n%s <%s>,%s",
                           translator, email, years->str);
 
   g_string_free (years, TRUE);