[hobbit] hobbitgraph.cfg definition for graphing total # httpd servers

Arnoud Post wrote:

There are a few errors in your rrd definitions (some misplaced "IW" and "TW"), this setup will work to get the totals into the same graph.

Thanks. The patch I attached was a modified version of the one I'm actually using in production, so the typos were introduced by accident. (the variables & titles I use are more descrptive than those in the default hobbit file, to make it easier for other depts. to understand all of the data in Hobbit).

Tom