[gnome-music/wip/jfelder/notification-docstring] notificationspopup: Fix playlistnotification docstring

[Jean Felder <jfelder src gnome org>]

commit 5afebcb967cc879c30f51db0a38f515499188089
Author: Jean Felder <jfelder src gnome org>
Date:   Thu Oct 15 00:06:15 2020 +0200

    notificationspopup: Fix playlistnotification docstring

 gnomemusic/widgets/notificationspopup.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gnomemusic/widgets/notificationspopup.py b/gnomemusic/widgets/notificationspopup.py
index a7774d97..4095621c 100644
--- a/gnomemusic/widgets/notificationspopup.py
+++ b/gnomemusic/widgets/notificationspopup.py
@@ -185,9 +185,9 @@ class PlaylistNotification(Gtk.Grid):
             position=None, coresong=None):
         """Creates a playlist deletion notification popup (song or playlist)
 
-        :param GtkRevealer: notifications_popup: the popup object
-        :param Apllication: application object
-        :param type_: NotificationType (song or playlist)
+        :param GtkRevealer notifications_popup: the popup object
+        :param Application application: application object
+        :param enum type_: NotificationType (song or playlist)
         :param Playlist playlist: playlist
         :param int position: position of the object to delete
         :param object coresong: CoreSong for song deletion