Corrected wrong filename for amandahosts

Change-Id: I1d28deb45692bd4d39d8d695223dbb3df9eafff2
diff --git a/playbooks/roles/lab-add-amanda/tasks/main.yml b/playbooks/roles/lab-add-amanda/tasks/main.yml
index 5315111..f6f1b04 100644
--- a/playbooks/roles/lab-add-amanda/tasks/main.yml
+++ b/playbooks/roles/lab-add-amanda/tasks/main.yml
@@ -29,7 +29,7 @@
 
  - name: Add host to amandahost on storage01
    lineinfile:
-     dest: /etc/amandahost
+     dest: /etc/amandahosts
      state: present
      regexp: ''
      insertafter: EOF