style: Use space after catch

We are currently inconsistent with whether or not to put a space
after catch clauses. While the predominant style is to omit it,
that's inconsistent with the style we use for any other statement.
There's not really a good reason to stick with it, so switch to
the style gjs/eslint default to.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/607

js/misc/weather.js

@@ -178,7 +178,7 @@ var WeatherClient = class {
             (o, res) => {
                 try {
                     this._gclueService = Geoclue.Simple.new_finish(res);
-                } catch(e) {
+                } catch (e) {
                     log('Failed to connect to Geoclue2 service: ' + e.message);
                     this._setLocation(this._mostRecentLocation);
                     return;