Fix a small whitespace consistency issue

Change-Id: Ie98c79833ca5e7ef71666489135f7491223f779c
diff --git a/manifest_xml.py b/manifest_xml.py
index f1d3eda..457d5ab 100644
--- a/manifest_xml.py
+++ b/manifest_xml.py
@@ -235,7 +235,7 @@
         e.setAttribute('path', relpath)
       remoteName = None
       if d.remote:
-          remoteName = d.remote.remoteAlias or d.remote.name
+        remoteName = d.remote.remoteAlias or d.remote.name
       if not d.remote or p.remote.name != remoteName:
         e.setAttribute('remote', p.remote.name)
       if peg_rev: