fix typo by adding missing 's' character to README
@@ -87,7 +87,7 @@ skipped silently if you are not building on Windows.
### Bazel
[Bazel](https://bazel.build/) was built by the fine folks at Google. Bazel manages dependency
-downloads, generate the Selenium binaries, executes tests, and does it all rather quickly.
+downloads, generates the Selenium binaries, executes tests, and does it all rather quickly.
More detailed instructions for getting Bazel running are below, but if you can successfully get
the java and javascript folders to build without errors, you should be confident that you have the
