Fix update wiki

deploy/df-wiki/templates/deployment.yaml

@@ -33,7 +33,7 @@ spec:
         - name: init-directory
           image: busybox
           command: ["/bin/sh", "-c"]
-          args: ["mkdir -p /struct/wiki", "chown -R 101:101 /struct/wiki"]
+          args: ["mkdir -p /struct/wiki", "touch /struct/wiki/index.html", "chown -R 101:101 /struct/wiki"]
           volumeMounts:
             - name: structure-data-pvc
               mountPath: /struct
@@ -49,11 +49,11 @@ spec:
               protocol: TCP
           livenessProbe:
             httpGet:
-              path: /wiki
+              path: /
               port: http
           readinessProbe:
             httpGet:
-              path: /wiki
+              path: /
               port: http
           resources:
             {{- toYaml .Values.resources | nindent 12 }}