Fix use update_file to resolve window line endings for github/index.html
Fix use update_file to resolve window line endings for github/index.html

hernando/vmmlib,biddisco/CMake,ptoharia/CMake,shuaibarshad/KAUST-CMake,hernando/vmmlib,shuaibarshad/KAUST-CMake,jafyvilla/CMake,BlueBrain/Tuvok,BlueBrain/Tuvok,biddisco/CMake,jafyvilla/CMake,ptoharia/CMake,shurikasa/CMake,ptoharia/CMake,shurikasa/CMake,shuaibarshad/KAUST-CMake,hernando/vmmlib,shuaibarshad/KAUST-CMake,rballester/vmmlib,rballester/vmmlib,shurikasa/CMake,rballester/vmmlib,ptoharia/CMake,shurikasa/CMake,jafyvilla/CMake,biddisco/CMake,tribal-tec/vmmlib,biddisco/CMake,jafyvilla/CMake,BlueBrain/Tuvok