fix(dispatch) correct init command after manual test

charts/dispatch/Chart.yaml

@@ -1,4 +1,4 @@
 apiVersion: v2
 name: dispatch
 description: Netflix Dispatch incident management system
-version: 0.2.7
+version: 0.2.8

charts/dispatch/templates/web-deployment.yaml

@@ -18,7 +18,7 @@ spec:
       initContainers:
         - name: web-db-init
           image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
-          command: ["dispatch", "web", "database", "init"]
+          command: ["dispatch", "database", "init"]
           env: &dispatchEnv
             - name:  DISPATCH_UI_URL
               value: "{{ .Values.url }}"