[meld] maint: Fix syntax

[Kai Willadsen <kaiw src gnome org>]

commit 9bd154361e7f66fb4a4eda27b4bda415f05a4fcc
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Sat Aug 23 14:02:14 2014 +1000

    maint: Fix syntax

 maint.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/maint.py b/maint.py
index 80f0045..a9082ad 100755
--- a/maint.py
+++ b/maint.py
@@ -268,7 +268,7 @@ def commit():
 
 def push():
     branch = check_release_branch()
-    cmd = ['git', 'log', 'origin/%s..%s'] % (branch, branch)
+    cmd = ['git', 'log', 'origin/%s..%s' % (branch, branch)]
     call_with_output(cmd, echo_stdout=True)
 
     confirm = click.confirm('\nPush these commits?', default=True)