Added author information.

data/org.snapcast.control.gtk.appdata.xml.in

@@ -7,6 +7,6 @@
 		A GTK Controller for Snapcast multiroom audio sound system.
 	</_p>
 	</description>
-	<url type="homepage">https://github.com</url>
-	<updatecontact>user@no.reply.github.com</updatecontact>
+	<url type="homepage">https://git.lalonde.me/matth/Snapcontrol</url>
+	<updatecontact>matth@noreply.git.lalonde.me</updatecontact>
 </component>

org.snapcast.control.gtk.json

@@ -33,7 +33,7 @@
             "sources" : [
                 {
                     "type" : "git",
-                    "url" : "https://github.com/"
+                    "url" : "https://git.lalonde.me/matth/Snapcontrol"
                 }
             ]
         }

src/main.js

@@ -134,12 +134,12 @@ const Application = GObject.registerClass(class SnapControl extends Gtk.Applicat
 
 		aboutdialog.set_copyright("Copyright 2020 The Programmer.");
 		aboutdialog.set_logo_icon_name(pkg.name);
-		aboutdialog.set_website("https://github.com");
+		aboutdialog.set_website("https://git.lalonde.me/matth/Snapcontrol");
 		aboutdialog.set_website_label(_("Homepage"));
 		aboutdialog.set_license_type(Gtk.License.GPL_3_0);
 
 		aboutdialog.set_authors([
-			"The Programmer <user@no.reply.github.com>"
+			"Matthieu Lalonde <matth@noreply.git.lalonde.me>"
 		]);
 		aboutdialog.add_credit_section('', []);
 		aboutdialog.add_credit_section(_("Thanks to"), [