# HG changeset patch
# User Guy Brand <gb@isis.u-strasbg.fr>
# Date 1155062497 -7200
# Node ID e9dd634ab99ea58b163f1b531bd35f569e03ca4d
# Parent  c574ce277a2ba4e55858bcd96a2766b5cb0d2d1d
hg_id is a one-liner. Pipe to head is superfluous

diff -r c574ce277a2b -r e9dd634ab99e en/Makefile
--- a/en/Makefile	Mon Aug 07 15:45:08 2006 -0700
+++ b/en/Makefile	Tue Aug 08 20:41:37 2006 +0200
@@ -1,6 +1,6 @@
 # This makefile requires GNU make.
 
-hg_id := $(shell hg parents --template '{node|short}\n' | head -1)
+hg_id := $(shell hg parents --template '{node|short}\n')
 
 sources := \
 	00book.tex \