Update content/en/docs/concepts/workloads/pods/sidecar-containers.md

Co-authored-by: Qiming Teng <tengqm@outlook.com>

content/en/docs/concepts/workloads/pods/sidecar-containers.md

@@ -180,7 +180,7 @@ However there are tools that will strip out unknown fields and must be recompile
 The way to check this is to use the `kubectl describe pod` command with your Pod.
 If any tools stripped out the new field (`restartPolicy:Always`), you will not find see it in the command output.
 
-If you hit an issue like this, please also advice authors of tooling or web hooks to switch to `Patch` method of modifying objects.
+If you hit an issue like this, please advise the author of the tools or the webhooks to switch to `Patch` method of modifying objects.
 
 **3. Automatic injection of sidecars**