[GN][NFC] Update readme example to functional command
authorMartell Malone <martellmalone@gmail.com>
Tue, 4 Dec 2018 12:59:22 +0000 (12:59 +0000)
committerMartell Malone <martellmalone@gmail.com>
Tue, 4 Dec 2018 12:59:22 +0000 (12:59 +0000)
commitdd702e217b1990a9c8178091e59c002ff3d49e18
treeae2f933c933dd96e7344cdfc384172baff675a4c
parent15b6c453b82ad46ef6f4389ceb941e60e5675106
[GN][NFC] Update readme example to functional command

`ninja -C out/gn check-lld` is not a valid command yet

Differential revision: https://reviews.llvm.org/D54840

llvm-svn: 348259
llvm/utils/gn/README.rst