r20654 - gnucash/trunk/util - Force /bin/echo in git section

[John Ralls]

Author: jralls
Date: 2011-05-17 14:24:10 -0400 (Tue, 17 May 2011)
New Revision: 20654
Trac: http://svn.gnucash.org/trac/changeset/20654

Modified:
   gnucash/trunk/util/gnc-svnversion
Log:
Force /bin/echo in git section

Apple's version of bash version 3, when called as /bin/sh, uses an internal echo command which doesn't handle the "-n" argument and contaminates the git version string. /bin/echo correctly handles the -n argument.