Update public-site/docs/src/references/reference-radix-config/index.md

Co-authored-by: Fredrik Hatletvedt <[email protected]>

public-site/docs/src/references/reference-radix-config/index.md

@@ -56,7 +56,7 @@ The `build` section of the spec contains configuration needed during build (CI p
 
 :::tip
 When the option `useBuildKit` is set to `true`, Radix will use [buildah](https://www.redhat.com/en/topics/containers/what-is-buildah) to build the components. Buildah requires the `Dockerfile` instruction `FROM` to have a repository prefixing the docker image name.
-Otherwise, there will be an error during the docker image build:
+Otherwise there will be an error during the docker image build:
 ```bash
 Error: creating build container: short-name resolution enforced but cannot prompt without a TTY
 ```