[tesla-dev] fix display flaw

[aubrey...@intel.com]

Author: Aubrey Li <aubrey.li at intel.com>
Repository: /hg/tesla/powertop
Latest revision: 134fdbdfc27cc5581d1599df1be36ac210f447c0
Total changesets: 1
Log message:
fix display flaw

Files:
        update: usr/src/cmd/powertop/display.c