move example use to readme

README.md

@@ -1,2 +1,12 @@
 future ansible stuff for my home servers to go here, just setting up git for now
-test test
+test test
+
+#### Example usage:
+
+```yaml
+- name: ayy lmao
+  hosts: all
+
+  roles:
+    - caddy
+```

site.yml

@@ -1,8 +0,0 @@
-- name: Ayy lmao
-  hosts: all
-
-  roles:
-    - caddy
-
-  vars:
-    yoorofl: "true"