ARGL, people on sw-mod-ssl and c.i.w.s.u said they have to fix the "Group"

directive after installing, but no one said why or wrote a problem report. We
lost an "else" inside the configure script which forced a failure of the
configuration adjustment (we have one more problem: `conf_group = #-1' is fine
under BSD Make, but GNU make sees `conf_group = ' because of the hash
character):

Fix APACI's `Group' configuration adjustment - especially for Linux
platforms where `nogroup' exists in /etc/group.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@82058 13f79535-47bb-0310-9956-ffa450edef68