Error while installing aws-load-balancer-controller CRDs from github url

**Describe the bug**

There is a typo on aws-load-balancer-controller readme instructions. There is an extra slash '/' in the CDR URL which throws an error when executing it with `kubectl apply`

Instead of this:

`kubectl apply -k "github.com/aws/eks-charts/tree/master/stable/aws-load-balancer-controller//crds?ref=master"`

Should be this:

`kubectl apply -k "github.com/aws/eks-charts/tree/master/stable/aws-load-balancer-controller/crds?ref=master"`

**Steps to reproduce**

`kubectl apply -k "github.com/aws/eks-charts/tree/master/stable/aws-load-balancer-controller//crds?ref=master"`

**Expected outcome**
We should see something like the following:

```
kubectl apply -k "github.com/aws/eks-charts/stable/aws-load-balancer-controller/crds?ref=master"
customresourcedefinition.apiextensions.k8s.io/ingressclassparams.elbv2.k8s.aws created
customresourcedefinition.apiextensions.k8s.io/targetgroupbindings.elbv2.k8s.aws created
```

**Environment**

* Chart name: [aws-load-balancer-controller](https://github.com/kubernetes-sigs/aws-load-balancer-controller)
* Chart version: v2.5.2
* Kubernetes version: 1.24
* Using EKS (yes/no), if so version? 1.24

**Additional Context**:

```
bash --version
GNU bash, version 5.1.4(1)-release (x86_64-apple-darwin20.2.0)
```

Find the aws-load-balancer-controller README instructions for installing CRDs and inspect the kubectl apply -k URL. Remove the extra slash in the CRD path, then verify the corrected command matches the expected successful kubectl output.

Written by the indexing model from the issue text.