Fix util/inspect_proc.sh:
1. minor text formatting
2. no lsof.XXXXXXXX files now left after use of inspect_proc.sh



git-svn-id: svn://svn.code.sf.net/p/dmtcp/code/trunk@2744 ba6dc0ae-232f-0410-883f-9ebac64fc565
Additional fix to util/inspect_proc.sh
Now probable unix socket remote end is provided



git-svn-id: svn://svn.code.sf.net/p/dmtcp/code/trunk@2745 ba6dc0ae-232f-0410-883f-9ebac64fc565