simplify

core/admin/mailu/internal/views/autoconfig.py

@@ -66,8 +66,7 @@ def autoconfig_microsoft():
             <Port>993</Port>
             <DomainRequired>on</DomainRequired>
             <SPA>off</SPA>
-<SSL>on</SSL>
+            <Encryption>TLS</Encryption>
-<AuthRequired>on</AuthRequired>
         </Protocol>
         <Protocol>
             <Type>SMTP</Type>
@@ -75,12 +74,11 @@ def autoconfig_microsoft():
             <Port>465</Port>
             <DomainRequired>on</DomainRequired>
             <SPA>off</SPA>
-<SSL>on</SSL>
+            <Encryption>TLS</Encryption>
-<AuthRequired>on</AuthRequired>
             </Protocol>
         </Account>
     </Response>
-</Autodiscover>\r\n'''
+</Autodiscover>'''
     return flask.Response(xml, mimetype='text/xml', status=200)
 
 @internal.route("/autoconfig/apple")