[Bazel] Typo fix

[xgupta]

For some reason, Bazel build is failing on buildbot. Actually in utils/bazel/WORKSPACE seems SKYLIB_VERSION = "1.0.3" is not working, I need to copy the bazel-skylib WORKSPACE setup from https://github.com/bazelbuild/bazel-skylib/releases/tag/1.0.3 and makes URL values hardcoded.

[GMNGeoffrey]

Thanks for the fix :-) The error is because you're synced a bit behind and the digest for the bazel-skylib archive was previously messed up, but fixed in https://reviews.llvm.org/rG91842bf6aa93bf7b71c9b55687620df08d9e4170

This is a doc fix, so quite sure it doesn't break the build :-)

[GMNGeoffrey]

Do you have commit access, or do you need me to land this for you?

[xgupta]

Yes, please land this for me. Author property should be "Shivam Gupta <[e-mail]>"

-shivam

utils/bazel/README.md

 system. See also, the
 [proposal](https://github.com/llvm/llvm-www/blob/main/proposals/LP0002-BazelBuildConfiguration.md)
 for adding this configuration.
 
 # Quick Start
 
 1. `git clone https://github.com/llvm/llvm-project.git; cd llvm-project` if
    you don't have a checkout yet.
-2. Install Bazel at the version indicated by [.bazelversion](./bazelversion),
+2. Install Bazel at the version indicated by [.bazelversion](./.bazelversion),
    following the official instructions, if you don't have it installed yet:
    https://docs.bazel.build/versions/master/install.html.
 3. `cd utils/bazel`
 4. `bazel build --config=generic_clang @llvm-project//...` (if building on Unix
    with Clang). `--config=generic_gcc` and `--config=msvc` are also available.
 
 
 # Configuration