changed all filtypes to 'yml' instead of 'yaml'

inventory.yaml

@@ -1,4 +0,0 @@
-switches:
-    hosts:
-        sw01:
-            ansible_host: 192.168.1.149

inventory.yml

@@ -0,0 +1,6 @@
+all:
+    children:
+        switches:
+            hosts:
+                sw01:
+                    ansible_host: 192.168.1.149

site.yaml

@@ -1,10 +0,0 @@
-- hosts: switches
-
-  tasks:
-  - name: set a banner
-    ios_banner:
-      banner: login
-      text: |
-          Hallo jongens
-          Kom je doen jong
-      state: present

site.yml

@@ -0,0 +1,20 @@
+- hosts: switches
+
+  tasks:
+  - name: set a banner
+    ios_banner:
+      banner: login
+      text: |
+          Hallo jongens
+          Kom je doen jong
+      state: present
+
+  - debug:
+      var: hostvars
+
+  # - name: configure vlans
+  #   ios_config:
+  #     lines:
+  #       - vlan "{{ id }}"
+  #       - name "{{ name }}"
+  #   for: