Regexp does not cover real tabs

[hubertqc]

Hello,

The regexp to isolate Name: and Version: attributes handles space(s) only and won't work if real tabulation(s) are used.

rpmbuild/src/main.ts

Line 35 in c0ba5e8

var lineArray = line.split(/[ ]+/);

the /[ ]+/ should probably be replaced with /[[:blank:]]+/