[LangRef] Fix typo. NFC.
authorYeting Kuo <yeting.kuo@sifive.com>
Sat, 10 Dec 2022 01:01:47 +0000 (09:01 +0800)
committerYeting Kuo <yeting.kuo@sifive.com>
Sat, 10 Dec 2022 01:02:08 +0000 (09:02 +0800)
commitc6b24ff7bc8ba5f4d456f8e2a687dbbbe8b7c79e
tree3b94c9c682fba2ab3dd281be709937d858a56169
parent7e2fbf6f7dadf7b21668b874a48b13d886252904
[LangRef] Fix typo. NFC.

bswap is an unary operation.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D139751
llvm/docs/LangRef.rst