Cleanup classes

src/components/atoms/Icon.svelte

@@ -2,9 +2,7 @@
     export let icon: string
     export let label: string = undefined
 
-    const classes = [
-        $$props.class
-    ].join(' ').trim()
+    const classes = [$$props.class].join(' ').trim()
 </script>
 
 <svg class={classes} aria-label={label}>