Fix installer typo that would add vsrepo path twice for admins and never for normal user installs
Fix installer typo that would add vsrepo path twice for admins and never for normal user installs

vapoursynth/vapoursynth,Kamekameha/vapoursynth,vapoursynth/vapoursynth,Kamekameha/vapoursynth,vapoursynth/vapoursynth,vapoursynth/vapoursynth,Kamekameha/vapoursynth,Kamekameha/vapoursynth