[PATCH 1 of 3 hglib] client: fix indentation

[Idan Kamara]

# HG changeset patch
# User Idan Kamara <idankk86 at gmail.com>
# Date 1326831864 -7200
# Node ID 972d069051c546f3cf810b641371a98f971a7b77
# Parent  705e601e60853bced05fa1b303e6bd7c776740e9
client: fix indentation

diff --git a/hglib/client.py b/hglib/client.py
--- a/hglib/client.py
+++ b/hglib/client.py
@@ -9,27 +9,27 @@
 
     @property
     def rev(self):
-       return self[0]
+        return self[0]
 
     @property
     def node(self):
-       return self[1]
+        return self[1]
 
     @property
     def tags(self):
-       return self[2]
+        return self[2]
 
     @property
     def branch(self):
-       return self[3]
+        return self[3]
 
     @property
     def author(self):
-       return self[4]
+        return self[4]
 
     @property
     def desc(self):
-       return self[5]
+        return self[5]
 
 class hgclient(object):
     inputfmt = '>I'