Fixed repository-corrupting Makefile bug.
Fixed repository-corrupting Makefile bug.

Thanks to Mads Kiilerich on the Mercurial mailing list for identifying the culprit and fix.

PersonifyInc/growl,incbee/Growl,incbee/Growl,incbee/Growl,PersonifyInc/growl,incbee/Growl,PersonifyInc/growl,PersonifyInc/growl,PersonifyInc/growl,incbee/Growl