chore: apply suggestions from extensions.gnome.org review

Author: jon4hz

extension.js

@@ -173,7 +173,7 @@ const AareGuruIndicator = GObject.registerClass(
 
             const settingsItem = new PopupMenu.PopupMenuItem(_(UI_STRINGS.SETTINGS));
             settingsItem.connect('activate', () => {
-                this._openSettings();
+                this.openPrferences();
             });
             this.menu.addMenuItem(settingsItem);
         }
@@ -374,24 +374,14 @@ const AareGuruIndicator = GObject.registerClass(
             );
         }
 
-        _openSettings() {
-            try {
-                const proc = Gio.Subprocess.new(
-                    ['gnome-extensions', 'prefs', 'aareguru@jon4hz.io'],
-                    Gio.SubprocessFlags.NONE
-                );
-            } catch (error) {
-                log(`Error opening settings: ${error.message}`);
-            }
-        }
-
         destroy() {
             if (this._updateTimeout) {
                 GLib.source_remove(this._updateTimeout);
                 this._updateTimeout = null;
             }
 
             if (this._httpSession) {
+                this._httpSession.abort();
                 this._httpSession = null;
             }
 

metadata.json

@@ -1,7 +1,7 @@
 {
   "uuid": "aareguru@jon4hz.io",
   "name": "Aare Guru",
-  "description": "Display water temperature and flow information from Aare.guru API in your GNOME Shell panel",
+  "description": "Display water temperature and flow information from aareguru.existenz.ch, the API for aare.guru, in your GNOME Shell panel",
   "shell-version": ["45", "46", "47", "48"],
   "version": "1.0.0",
   "url": "https://github.com/jon4hz/gnome-shell-extension-aareguru",