[connections] application: Add app specific categories to desktop file

[Felipe Borges <felipeborges src gnome org>]

commit 0d0e3348d215032adab5f9fb635b4e219e5a54dc
Author: Veli Tasali <veli tasali gmail com>
Date:   Sun Apr 11 14:38:32 2021 +0300

    application: Add app specific categories to desktop file
    
    Adds 'GNOME', 'Utility', 'RemoteAccess', and
    'Network' keywords to Categories field of the
    desktop file. Follows this guideline:
    https://specifications.freedesktop.org/menu-spec/menu-spec-1.0.html#category-registry
    
    Fixes #2.

 data/org.gnome.Connections.desktop.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/data/org.gnome.Connections.desktop.in b/data/org.gnome.Connections.desktop.in
index 27a47c2..220ed7e 100644
--- a/data/org.gnome.Connections.desktop.in
+++ b/data/org.gnome.Connections.desktop.in
@@ -3,7 +3,7 @@ Name=Connections
 Exec=gnome-connections
 Terminal=false
 Type=Application
-Categories=GTK;
+Categories=GNOME;GTK;Utility;RemoteAccess;Network;
 StartupNotify=true
 # Translators: Do NOT translate or transliterate this text (this is an icon file name)!
 Icon=@icon@