[RISCV] Fix typos in RISCVUsage.rst
authorJie Fu <jiefu@tencent.com>
Wed, 28 Dec 2022 08:32:44 +0000 (16:32 +0800)
committerKito Cheng <kito.cheng@sifive.com>
Wed, 28 Dec 2022 08:33:41 +0000 (16:33 +0800)
commit00926c30be083dae76d04c209751d03102bd7fed
treed2d83d52bae02e61be9ed45adb71b53bf5328852
parentd00680876cd693ad844e9ff69440abf7bb9da8be
[RISCV] Fix typos in RISCVUsage.rst

Fix typos `riscv-toolchai-convention` --> `riscv-toolchain-convention`

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D140717
llvm/docs/RISCVUsage.rst