Merge pull request #30916 from kaihoffman/main

Minor grammar & consistency updates

Author: k8s-ci-robot

CONTRIBUTING.md

@@ -34,6 +34,6 @@ Note that code issues should be filed against the main kubernetes repository, wh
 
 ### Submitting Documentation Pull Requests
 
-If you're fixing an issue in the existing documentation, you should submit a PR against the master branch.  Follow [these instructions to create a documentation pull request against the kubernetes.io repository](http://kubernetes.io/docs/home/contribute/create-pull-request/).
+If you're fixing an issue in the existing documentation, you should submit a PR against the main branch.  Follow [these instructions to create a documentation pull request against the kubernetes.io repository](http://kubernetes.io/docs/home/contribute/create-pull-request/).
 
 For more information, see [contributing to Kubernetes docs](https://kubernetes.io/docs/contribute/).

content/en/docs/concepts/services-networking/ingress.md

@@ -80,7 +80,7 @@ The name of an Ingress object must be a valid
 For general information about working with config files, see [deploying applications](/docs/tasks/run-application/run-stateless-application-deployment/), [configuring containers](/docs/tasks/configure-pod-container/configure-pod-configmap/), [managing resources](/docs/concepts/cluster-administration/manage-deployment/).
  Ingress frequently uses annotations to configure some options depending on the Ingress controller, an example of which
  is the [rewrite-target annotation](https://github.com/kubernetes/ingress-nginx/blob/master/docs/examples/rewrite/README.md).
-Different [Ingress controller](/docs/concepts/services-networking/ingress-controllers) support different annotations. Review the documentation for
+Different [Ingress controllers](/docs/concepts/services-networking/ingress-controllers) support different annotations. Review the documentation for
  your choice of Ingress controller to learn which annotations are supported.
 
 The Ingress [spec](https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status)