postfix/opendkim: Fix typo

Signed-off-by: Florian Pritz <bluewind@xinu.at>

roles/opendkim/tasks/main.yml

@@ -5,12 +5,12 @@
 
 - name: install opendkim.conf
   template: src=opendkim.conf.j2 dest=/etc/opendkim/opendkim.conf owner=root group=root mode=644
-  notifty:
+  notify:
     - restart opendkim
 
 - name: install domains config
   template: src=domains.j2 dest=/etc/opendkim/domains owner=root group=root mode=644
-  notifty:
+  notify:
     - restart opendkim
 
 - name: generate DKIM key for {{dkim_selector}}

roles/postfix/tasks/main.yml

@@ -5,12 +5,12 @@
 
 - name: install main.cf
   template: src=main.cf.j2 dest=/etc/postfix/main.cf owner=root group=root mode=644
-  notifty:
+  notify:
     - reload postfix
 
 - name: install master.cf
   template: src=master.cf.j2 dest=/etc/postfix/master.cf owner=root group=root mode=644
-  notifty:
+  notify:
     - reload postfix
 
 - name: install aliases
@@ -21,12 +21,12 @@
 
 - name: create dhparam 2048
   command: openssl dhparam -out /etc/postfix/dh2048.pem 2048 creates=/etc/postfix/dh2048.pem
-  notifty:
+  notify:
     - reload postfix
 
 - name: create dhparam 512
   command: openssl dhparam -out /etc/postfix/dh_512.pem 512 creates=/etc/postfix/dh_512.pem
-  notifty:
+  notify:
     - reload postfix
 
 - name: start and enable postfix