fix close/1 entry in manual (obs from Nicos). fix -f option in chr Makefile. git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2201 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
fix close/1 entry in manual (obs from Nicos). fix -f option in chr Makefile. git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@2201 b08c6af1-5177-4d33-ba66-4b1c6b8b522a