[test/Object] - Fix build bot.
[test/Object] - Fix build bot.

Fixed mistype in the test case.

BB: http://lab.llvm.org:8011/builders/lld-x86_64-ubuntu-fast/builds/2720/steps/test-check-all/logs/stdio

git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@364905 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/llvm,llvm-mirror/llvm,GPUOpen-Drivers/llvm,llvm-mirror/llvm,llvm-mirror/llvm,GPUOpen-Drivers/llvm,llvm-mirror/llvm,llvm-mirror/llvm,llvm-mirror/llvm,GPUOpen-Drivers/llvm,llvm-mirror/llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,llvm-mirror/llvm,GPUOpen-Drivers/llvm