Merge pull request #45778 from robermorales/patch-1

Automatic merge from submit-queue

Fix the outdated link to the Helm Charts repo

**What this PR does / why we need it**:

It is only a link fix, the repo URL has changed

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
```

Author: Kubernetes Submit Queue

guidelines.md

@@ -8,7 +8,7 @@ Kubernetes in a meaningful way. It is educational and informative.
 Examples are not:
 
 * Full app deployments, ready to use, with no explanation. These
-  belong to [Helm charts](https://github.com/helm/charts).
+  belong to [Helm charts](https://github.com/kubernetes/charts).
 * Simple toys to show how to use a Kubernetes feature. These belong in
   the [user guide](../docs/user-guide/).
 * Demos that follow a script to show a Kubernetes feature in