make/udpate-mak.sh: fixes code to retrieve the version number
make/udpate-mak.sh: fixes code to retrieve the version number

rxl194/vlfeat,j-bo/vlfeat,rxl194/vlfeat,erexhepa/vlfeat,richarddzh/vlfeat,hongzhili/vlfeat,rxl194/vlfeat,vlfeat/vlfeat,WangDequan/vlfeat,rxl194/vlfeat,hongzhili/vlfeat,qubick/vlfeat,qubick/vlfeat,cvfish/vlfeat,cvfish/vlfeat,cvfish/vlfeat,cvfish/vlfeat,richarddzh/vlfeat,qubick/vlfeat,rxl194/vlfeat,erexhepa/vlfeat,j-bo/vlfeat,erexhepa/vlfeat,CansenJIANG/vlfeat,rxl194/vlfeat,cvfish/vlfeat,j-bo/vlfeat,WangDequan/vlfeat,vlfeat/vlfeat,j-bo/vlfeat,vlfeat/vlfeat,hongzhili/vlfeat,richarddzh/vlfeat,mylxiaoyi/vlfeat,erexhepa/vlfeat,erexhepa/vlfeat,j-bo/vlfeat,CansenJIANG/vlfeat,CansenJIANG/vlfeat,vlfeat/vlfeat,WangDequan/vlfeat,qubick/vlfeat,CansenJIANG/vlfeat,mylxiaoyi/vlfeat,erexhepa/vlfeat,mylxiaoyi/vlfeat,WangDequan/vlfeat,vlfeat/vlfeat,mylxiaoyi/vlfeat,CansenJIANG/vlfeat,cvfish/vlfeat,CansenJIANG/vlfeat,hongzhili/vlfeat,richarddzh/vlfeat,qubick/vlfeat,vlfeat/vlfeat,WangDequan/vlfeat,hongzhili/vlfeat,richarddzh/vlfeat,mylxiaoyi/vlfeat,qubick/vlfeat,WangDequan/vlfeat,richarddzh/vlfeat,mylxiaoyi/vlfeat,hongzhili/vlfeat