.github: fix typo

Author: adityamaru

README.md

@@ -31,7 +31,7 @@ Each sticky disk is uniquely identified by a key. The sticky disk will be mounte
 
 ## Bazel Build Caching
 
-Bazel's remote cache can significantly improve build times, but uploading and downloading cached artifacts can still be a bottleneck. Using sticky disks with Blacksmith runners provides near-instant access to your Bazel caches as they bind mounted into your runners on demand. Our [`useblacksmith/setup-bazel@v2`](https://github.com/useblacksmith/setup-bazel) action is a zero-confg way to use sticky disks to store the disk, repository, and external cache.
+Bazel's remote cache can significantly improve build times, but uploading and downloading cached artifacts can still be a bottleneck. Using sticky disks with Blacksmith runners provides near-instant access to your Bazel caches as they are bind mounted into your runners on demand. Our [`useblacksmith/setup-bazel@v2`](https://github.com/useblacksmith/setup-bazel) action is a zero-confg way to use sticky disks to store the disk, repository, and external cache.
 
 ```yaml
 jobs: