README: fix MODULE.bazel link

Signed-off-by: Øyvind Harboe <[email protected]>

README.md

@@ -23,7 +23,7 @@ and easily actionable github issues for the OpenROAD and ORFS maintainers.
 
 * [Bazelisk](https://bazel.build/install/bazelisk) or [Bazel](https://bazel.build/install) - if using Bazel, please refer to [.bazelversion](./.bazelversion) file for the recommended version of the tool.
 * [Docker](https://docs.docker.com/get-docker/) - Bazel utilizes Docker to set up the environment using ORFS artifacts from the container.
-  The Docker image used in the flow defaults to `openroad/orfs`, with tag specified in the [module](./MODULE.bzl) file.
+  The Docker image used in the flow defaults to `openroad/orfs`, with tag specified in the [module](./MODULE.bazel) file.
 
   > **NOTE:** The `bazel-orfs` doesn't execute flows inside the Docker container, but rather uses the container as a source of ORFS artifacts.
 * (Optional) Locally built [ORFS](https://github.com/The-OpenROAD-Project/OpenROAD-flow-scripts). To use it, `env.sh` file from OpenROAD-flow-scripts has to be sourced or `FLOW_HOME` environment variable has to be set to the path of the local `OpenROAD-flow-scripts/flow` installation.