Fix typo

tmpl/alertmanager.yml

@@ -6,11 +6,13 @@ global:
   smtp_auth_username: '%%alSMTPUser'
   smtp_auth_password: 'alSMTPPass'
 %end if
-%ïf %%getVar('alSMTPTLS','non') == 'oui'
+
+%if %%getVar('alSMTPTLS','non') == 'oui'
   smtp_require_tls: true
 %else
   smtp_require_tls: false
 %end if
+
   # The auth token for Hipchat.
   #hipchat_auth_token: '1234556789'
   # Alternative host for Hipchat.