A little formatting for the import

If we decide to import more things in future, it'll be neater to
change it. (Full disclosure: I did in fact attempt to import an
arrowsStore; when that was abandoned I decided to retain the
formatting anyway so I didn't have to do it next time. The time
thus saved has been utilised in the composition of this commit
message.)

src/App.svelte

@@ -11,7 +11,10 @@
   import Chat from './routes/Chat.svelte'
   import Redirect from './routes/Redirect.svelte'
 
-  import { titleStore, softkeysStore } from './stores.ts'
+  import {
+    titleStore,
+    softkeysStore,
+  } from './stores.ts'
 
   let title
   titleStore.subscribe(value => title = value)