I am trying to apply the deployment.yaml file to my Kubernetes cluster with the command:
kubectl apply -f .\deployment.yaml
but I get this error:
error: error parsing .\deployment.yaml: error converting YAML to JSON: yaml: line 27: could not find expected ':'

The yaml file is the exact same with the original one at github:

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: {{ template "fullname" . }}
  labels:
    app: {{ template "fullname" . }}
    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
    release: "{{ .Release.Name }}"
    heritage: "{{ .Release.Service }}"
spec:
  replicas: 1
  template:
    metadata:
      labels:
        app: {{ template "fullname" . }}
      annotations:
        # Include a hash of the config in the pod template
        # This means that if the config changes, the deployment will be rolled
        checksum/config: {{ include (print .Template.BasePath "/config.yaml") . | sha256sum }}
    spec:
      containers:
      - name: {{ template "fullname" . }}
        image: "{{ .Values.image.repo }}:{{ .Values.image.tag }}"
        imagePullPolicy: {{ .Values.image.pullPolicy | quote }}
        resources:
{{ toYaml .Values.resources | indent 10 }}
        ports:
        - name: api
          containerPort: {{ .Values.config.http.bind_address }}
        {{- if .Values.config.graphite.enabled }}
        - name: graphite
          containerPort: {{ .Values.config.graphite.bind_address }}
        {{- end }}
        {{- if .Values.config.collectd.enabled }}
        - name: collectd
          containerPort: {{ .Values.config.collectd.bind_address }}
        {{- end }}
        {{- if .Values.config.udp.enabled }}
        - name: udp
          containerPort: {{ .Values.config.udp.bind_address }}
        {{- end }}
        {{- if .Values.config.opentsdb.enabled }}
        - name: opentsdb
          containerPort: {{ .Values.config.opentsdb.bind_address }}
        {{- end }}
        livenessProbe:
          httpGet:
            path: /ping
            port: api
          initialDelaySeconds: 30
          timeoutSeconds: 5
        readinessProbe:
          httpGet:
            path: /ping
            port: api
          initialDelaySeconds: 5
          timeoutSeconds: 1
        volumeMounts:
        - name: data
          mountPath: {{ .Values.config.storage_directory }}
        - name: config
          mountPath: /etc/influxdb
      {{- if .Values.priorityClassName }}
      priorityClassName: {{ .Values.priorityClassName }}
      {{- end }}
    {{- with .Values.nodeSelector }}
      nodeSelector:
{{ toYaml . | indent 8 }}
    {{- end }}
    {{- with .Values.affinity }}
      affinity:
{{ toYaml . | indent 8 }}
    {{- end }}
    {{- with .Values.tolerations }}
      tolerations:
{{ toYaml . | indent 8 }}
    {{- end }}
      volumes:
      - name: data
      {{- if .Values.persistence.enabled }}
        persistentVolumeClaim:
          claimName: {{ template "fullname" . }}
      {{- else }}
        emptyDir: {}
      {{- end }}
      - name: config
        configMap:
          name: {{ template "fullname" . }}

So according to the error message,the line 27:

26 {{ toYaml .Values.resources | indent 10 }}
27         ports:
28         - name: api

is missing a : , which according to what I see it is there. Why do I get this error?