- I fixed minor mistakes.

From: uNd3rL1n3d <und3rl1n3d@gmail.com>

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-7.2@869 82007160-df01-0410-b94d-b575c5fd34c7
- When a connect block uses a hostname instead of an IP, ircd will connect
to the hostname's IPv6 if available, independent of the aftype setting.
This causes the ircd to fail to connect to a IPv4 host that also has an IPv6 IP.

Submitted By:	evilmoon (hgchew) (via Sourceforge bts)

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-7.2@871 82007160-df01-0410-b94d-b575c5fd34c7