Merge pull request #35979 from towfeeqfayaz11/bash-autocompletion-fix-updated

Enable AutoCompletion in Current Session of Bash

Author: k8s-ci-robot

content/en/docs/tasks/tools/included/optional-kubectl-configs-bash-linux.md

@@ -51,3 +51,7 @@ bash-completion sources all completion scripts in `/etc/bash_completion.d`.
 {{< /note >}}
 
 Both approaches are equivalent. After reloading your shell, kubectl autocompletion should be working.
+To enable bash autocompletion in current session of shell, source the ~/.bashrc file:
+```bash
+source ~/.bashrc
+```