build.ant: document change accidentally introduced to previous patch
build.ant: document change accidentally introduced to previous patch

Rhizi/rhizi,ozFri/rhizi,yuvadm/rhizi,yuvadm/rhizi,cben/rhizi,Rhizi/rhizi,ozFri/rhizi,yuvadm/rhizi,cben/rhizi,yuvadm/rhizi,tlevine/rhizi,shlomif/rhizi,Rhizi/rhizi,shlomif/rhizi,Rhizi/rhizi,tlevine/rhizi,ozFri/rhizi,tlevine/rhizi,tlevine/rhizi,cben/rhizi,ozFri/rhizi,shlomif/rhizi,cben/rhizi,shlomif/rhizi