Switch flex-1 to flex-auto to prevent unnecessary text wrapping in IE 11

Author: adamwathan

docs/source/docs/examples/alerts.blade.md

@@ -24,7 +24,7 @@ description: null
 <div class="bg-indigo-darkest text-center py-4 lg:px-4">
   <div class="p-2 bg-indigo-darker items-center text-indigo-lightest leading-none lg:rounded-full flex lg:inline-flex" role="alert">
     <span class="flex rounded-full bg-indigo uppercase px-2 py-1 text-xs font-bold mr-3">New</span>
-    <span class="font-semibold mr-2 text-left flex-1">Get the coolest t-shirts from our brand new store</span>
+    <span class="font-semibold mr-2 text-left flex-auto">Get the coolest t-shirts from our brand new store</span>
     <svg class="fill-current opacity-75 h-4 w-4" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><path d="M12.95 10.707l.707-.707L8 4.343 6.586 5.757 10.828 10l-4.242 4.243L8 15.657l4.95-4.95z"/></svg>
   </div>
 </div>