[gedit] Remove remaining unicode string literal

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 18d5752b635ac01eb8ab8a8f41a1502f177b6ef5
Author: Jesse van den Kieboom <jessevdk gnome org>
Date:   Fri Nov 9 09:53:29 2012 +0100

    Remove remaining unicode string literal

 plugins/snippets/snippets/placeholder.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plugins/snippets/snippets/placeholder.py b/plugins/snippets/snippets/placeholder.py
index 46f338e..bc0a621 100644
--- a/plugins/snippets/snippets/placeholder.py
+++ b/plugins/snippets/snippets/placeholder.py
@@ -571,7 +571,7 @@ class PlaceholderEval(PlaceholderExpand):
                         self.set_text('')
                         return
 
-                text = "def process_snippet():\n\t" + u"\n\t".join(text.split("\n"))
+                text = "def process_snippet():\n\t" + "\n\t".join(text.split("\n"))
 
                 if 'process_snippet' in self.namespace:
                         del self.namespace['process_snippet']