Update Helm Identation issue

[AdheipSingh]

Error

Error: YAML parse error on parseable/templates/standalone-deployment.yaml: error converting YAML to JSON: yaml: line 27: mapping values are not allowed in this context
helm.go:84: [debug] error converting YAML to JSON: yaml: line 27: mapping values are not allowed in this context
YAML parse error on parseable/templates/standalone-deployment.yaml

Label identation issue with --debug

  template:
    metadata:
      annotations:
        prometheus.io/path: /api/v1/metrics
        prometheus.io/port: "80"
        prometheus.io/scrape: "true"
      labels:
    app: parseable
    component: query
        app.kubernetes.io/name: parseable
        app.kubernetes.io/instance: release-name
    spec:

Identation Fixed

This PR has:

• been tested to ensure log ingestion and log query works.
• added comments explaining the "why" and the intent of the code wherever would not be obvious for an unfamiliar reader.
• added documentation for new or modified features or behaviors.