example has dots?

deploy/server.yaml

@@ -5,6 +5,7 @@ metadata:
   name: home-server-applications
   namespace: argocd
 spec:
+
   generators:
     - list:
         elements:
@@ -40,20 +41,20 @@ spec:
 
   template:
     metadata:
-      name: '{{name}}'
+      name: '{{.name}}'
     spec:
       project: default
       source:
         repoURL: 'https://repobase.net/j/home-server.git'
         targetRevision: HEAD
-        path: '{{path}}'
+        path: '{{.path}}'
       destination:
         server: 'https://kubernetes.default.svc'
-        namespace: '{{namespace}}'
+        namespace: '{{.namespace}}'
       syncPolicy:
         automated:
           prune: true
           selfHeal: true
         syncOptions:
           - CreateNamespace=true
-          - SyncWave={{wave}}
+          - SyncWave={{.wave}}