Clean up minor cosmetic issues in configure script
Clean up minor cosmetic issues in configure script

Signed-off-by: David Woodhouse <b460d66aaf00c296a3db1c1d9eeafc081d5f7d70@intel.com>

liiir1985/openconnect,lins05/openconnect,cernekee/openconnect,matlockx/openconnect,nmav/openconnect-mine,lins05/openconnect,brandt/openconnect,mveplus/openconnect-client,cernekee/openconnect,liiir1985/openconnect,brandt/openconnect,matlockx/openconnect,brandt/openconnect,mveplus/openconnect-client,matlockx/openconnect,liiir1985/openconnect,mtmiller/openconnect,matlockx/openconnect,nmav/openconnect-mine,liiir1985/openconnect,brandt/openconnect,lins05/openconnect,mveplus/openconnect-client,lins05/openconnect,cernekee/openconnect,mtmiller/openconnect,nmav/openconnect-mine,nmav/openconnect-mine,mtmiller/openconnect,cernekee/openconnect,mtmiller/openconnect,mveplus/openconnect-client