When I run command to create kubernetes dashboard it throws below error

kubectl create -f https://raw.githubusercontent.com/kubernetes/dashboard/master/src/deploy/recommended/kubernetes-dashboard.yaml error: error parsing https://raw.githubusercontent.com/kubernetes/dashboard/master/src/deploy/recommended/kubernetes-dashboard.yaml: error converting YAML to JSON: yaml: line 8: did not find expected document start

I downloaded the yaml file and tried

ERROR: kubectl create -f kubernetes-dashboard.yaml error: error parsing kubernetes-dashboard.yaml: error converting YAML to JSON: yaml: line 25: mapping values are not allowed in this context

Could someone please assist on this?