[PATCH 1 of 1] test-treediscovery.t: fix escaping so test passes

[Augie Fackler]

# HG changeset patch
# User Augie Fackler <durin42 at gmail.com>
# Date 1304613083 18000
# Node ID b616cd67fdc088743b92ef3dfad8eae7f0f4750c
# Parent  e3dd3dcd6059d008f466ea31a2a0b43de9e8d47f
test-treediscovery.t: fix escaping so test passes

diff --git a/tests/test-treediscovery.t b/tests/test-treediscovery.t
--- a/tests/test-treediscovery.t
+++ b/tests/test-treediscovery.t
@@ -3,7 +3,7 @@
   $ CAP=getbundle
   $ . "$TESTDIR/notcapable"
   $ echo '[ui]' >>$HGRCPATH
-  $ echo 'logtemplate="{rev} {node|short}: {desc} {branches}\\n"' >>$HGRCPATH
+  $ echo 'logtemplate="{rev} {node|short}: {desc} {branches}\n"' >>$HGRCPATH
   $ echo '[extensions]' >>$HGRCPATH
   $ echo 'graphlog=' >>$HGRCPATH