remote-hg: fix order of configuration comments

The other configurations were added in the wrong place.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

contrib/remote-helpers/git-remote-hg

@@ -24,9 +24,6 @@ import urllib
 import atexit
 import urlparse, hashlib
 
-#
-# If you want to switch to hg-git compatibility mode:
-# git config --global remote-hg.hg-git-compat true
 #
 # If you are not in hg-git-compat mode and want to disable the tracking of
 # named branches:
@@ -38,6 +35,9 @@ import urlparse, hashlib
 # If you want the equivalent of hg's clone/pull--insecure option:
 # git config --global remote-hg.insecure true
 #
+# If you want to switch to hg-git compatibility mode:
+# git config --global remote-hg.hg-git-compat true
+#
 # git:
 # Sensible defaults for git.
 # hg bookmarks are exported as git branches, hg branches are prefixed