[Fix][Release] Fix Krew release indenetation error (#3823) (#3877)

Signed-off-by: Chi-Sheng Liu <[email protected]>
Signed-off-by: Rueian <[email protected]>
Co-authored-by: Chi-Sheng Liu <[email protected]>

Author: rueian

.krew.yaml

@@ -10,25 +10,25 @@ spec:
         matchLabels:
           os: darwin
           arch: amd64
-      {{addURIAndSha "https://github.com/ray-project/kuberay/releases/download/{{ .TagName }}/kubectl-ray_{{ .TagName }}_darwin_amd64.tar.gz" .TagName }}
+      {{addURIAndSha "https://github.com/ray-project/kuberay/releases/download/{{ .TagName }}/kubectl-ray_{{ .TagName }}_darwin_amd64.tar.gz" .TagName | indent 6 }}
       bin: kubectl-ray
     - selector:
         matchLabels:
           os: darwin
           arch: arm64
-      {{addURIAndSha "https://github.com/ray-project/kuberay/releases/download/{{ .TagName }}/kubectl-ray_{{ .TagName }}_darwin_arm64.tar.gz" .TagName }}
+      {{addURIAndSha "https://github.com/ray-project/kuberay/releases/download/{{ .TagName }}/kubectl-ray_{{ .TagName }}_darwin_arm64.tar.gz" .TagName | indent 6 }}
       bin: kubectl-ray
     - selector:
         matchLabels:
           os: linux
           arch: amd64
-      {{addURIAndSha "https://github.com/ray-project/kuberay/releases/download/{{ .TagName }}/kubectl-ray_{{ .TagName }}_linux_amd64.tar.gz" .TagName }}
+      {{addURIAndSha "https://github.com/ray-project/kuberay/releases/download/{{ .TagName }}/kubectl-ray_{{ .TagName }}_linux_amd64.tar.gz" .TagName | indent 6 }}
       bin: kubectl-ray
     - selector:
         matchLabels:
           os: linux
           arch: arm64
-      {{addURIAndSha "https://github.com/ray-project/kuberay/releases/download/{{ .TagName }}/kubectl-ray_{{ .TagName }}_linux_arm64.tar.gz" .TagName }}
+      {{addURIAndSha "https://github.com/ray-project/kuberay/releases/download/{{ .TagName }}/kubectl-ray_{{ .TagName }}_linux_arm64.tar.gz" .TagName | indent 6 }}
       bin: kubectl-ray
   shortDescription: Ray kubectl plugin
   description: |