Change package name from gcc4-g++ to gcc-g++.
Change package name from gcc4-g++ to gcc-g++.

Thanks to shiek on GitHub for pointing this out.

fracting/winpty,rprichard/winpty,rprichard/winpty,rprichard/winpty,rprichard/winpty,dscho/winpty,dscho/winpty,fracting/winpty,dscho/winpty,dscho/winpty,fracting/winpty,fracting/winpty