Merge pull request #27 from brollb/patch-1

Fix typo "avalible" -> "available"

Author: Schum123

README.md

@@ -24,7 +24,7 @@ yarn add -D svelte-loading-spinners
 </script>
 ```
 
-## List of avalible spinners
+## List of available spinners
 
 Props: `size`, `color`, `unit` and `duration`.
 The default props; `unit` is `px`, `color` is `#FF3E00` and `size` `60px`.