Update example rules yaml file

.gitignore

@@ -3,4 +3,5 @@ obj/
 /packages/
 riderModule.iml
 /_ReSharper.Caches/
-.idea
+.idea
+rules.yaml

VirtualDDNSRouter.Server/rules.example.yaml

@@ -1,8 +1,8 @@
-Rules:
-  - Name: "B"
-    ApiKey: "abc123XYZ"
-    Route: "B"
+- name: Odoo Server
+  api_key: abc123XYZ
+  path: odoo
+
+- name: Backup server
+  api_key: def456ABC
+  path: bk
 
-  - Name: "A"
-    ApiKey: "def456ABC"
-    Route: "A"