doc: fix typos
doc: fix typos

VanirLLVM/toolchain_isl,pierrotdelalune/isl,UBERTC/isl,simbuerg/isl,serge-sans-paille/isl,cfx-next/toolchain_isl-upstream,inducer/isl-mirror,SaberMod/isl-current,simbuerg/isl,Distrotech/isl,VanirLLVM/toolchain_isl,PollyLabs/isl,BenzoSM/isl,PollyLabs/isl,nicolasvasilache/isl,SaberMod/isl-current,crossbuild/isl,Meinersbur/isl,inducer/isl-mirror,jleben/isl,nicolasvasilache/isl,jleben/isl,pierrotdelalune/isl,cfx-next/toolchain_isl-upstream,serge-sans-paille/isl,evaautomation/isl,BenzoSM/isl,inducer/isl-mirror,abduld/isl,epowers/isl,tobig/isl,abduld/isl,cfx-next/toolchain_isl-upstream,tobig/isl,BenzoSM/isl,KangDroidSMProject/ISL,Meinersbur/isl,UBERTC/isl,Meinersbur/isl,KangDroidSMProject/ISL,UBERTC/isl,Distrotech/isl,serge-sans-paille/isl,PollyLabs/isl,BobSaget-Mod/libisl,pierrotdelalune/isl,jleben/isl,tobig/isl,VanirLLVM/toolchain_isl,cfx-next/toolchain_isl-upstream,evaautomation/isl,SaberMod/isl-current,BenzoSM/isl,nicolasvasilache/isl,nicolasvasilache/isl,simbuerg/isl,epowers/isl,Distrotech/isl,simbuerg/isl,BobSaget-Mod/libisl,pierrotdelalune/isl,jleben/isl,inducer/isl-mirror,cfx-next/toolchain_isl-upstream,simbuerg/isl,PollyLabs/isl,VanirLLVM/toolchain_isl,epowers/isl,abduld/isl,nicolasvasilache/isl,KangDroidSMProject/ISL,BobSaget-Mod/libisl,Distrotech/isl,Meinersbur/isl,abduld/isl,BobSaget-Mod/libisl,pierrotdelalune/isl,crossbuild/isl,SaberMod/isl-current,epowers/isl,crossbuild/isl,Distrotech/isl,serge-sans-paille/isl,jleben/isl,VanirLLVM/toolchain_isl,crossbuild/isl,epowers/isl,KangDroidSMProject/ISL,BobSaget-Mod/libisl,tobig/isl,BenzoSM/isl,evaautomation/isl,evaautomation/isl,PollyLabs/isl,serge-sans-paille/isl,UBERTC/isl,inducer/isl-mirror,KangDroidSMProject/ISL