Issue #3424563 - Add titles

Related to #3424563

mpac.routing.yml

@@ -2,6 +2,7 @@ mpac.autocomplete:
   path: '/mpac/autocomplete/{type}'
   defaults:
     _controller: '\Drupal\mpac\MpacAutocompleteController::autocompleteItems'
+    _title: 'Autocomplete results'
   requirements:
     _access: 'TRUE'
 
@@ -9,5 +10,6 @@ mpac.autocomplete_settings:
   path: '/admin/config/search/mpac'
   defaults:
     _form: '\Drupal\mpac\Form\AutocompleteSettingsForm'
+    _title: 'Manage multi-path autocomplete'
   requirements:
     _permission: 'manage mpac settings'