[meld] Fix darcs compatibility

[Kai Willadsen <kaiw src gnome org>]

commit d22c7d6c67c98a88be10cf1df82d9130c4074bd3
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Sun Jun 13 11:33:55 2010 +1000

    Fix darcs compatibility
    
    See: http://mail.gnome.org/archives/meld-list/2010-June/msg00018.html

 meld/vc/darcs.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/meld/vc/darcs.py b/meld/vc/darcs.py
index fcc9321..6853dd0 100644
--- a/meld/vc/darcs.py
+++ b/meld/vc/darcs.py
@@ -89,7 +89,7 @@ class Vc(_vc.CachedVc):
 
     def _get_whatsnew(self, boring=False):
         whatsnew = {}
-        commandline = [self.CMD, "whatsnew", "--summary", "-l" "--repodir="+self.root]
+        commandline = [self.CMD, "whatsnew", "--summary", "-l", "--repodir=" + self.root]
         if boring:
             commandline.append("--boring")
         while 1: