Fix a minor typo in the Reconciler docs

Author: jbowes

pkg/reconcile/reconcile.go

@@ -52,7 +52,7 @@ Deleting Kubernetes objects) or external Events (GitHub Webhooks, polling extern
 
 Example reconcile Logic:
 
-	* Reader an object and all the Pods it owns.
+	* Read an object and all the Pods it owns.
 	* Observe that the object spec specifies 5 replicas but actual cluster contains only 1 Pod replica.
 	* Create 4 Pods and set their OwnerReferences to the object.