Fix minDate Function

Fixing Error that placed Closure after the variable.

src/Forms/Components/Flatpickr.php

@@ -499,7 +499,7 @@ public function getMinDate(): Carbon|string|null
         return $this->minDate;
     }
 
-    public function minDate(Carbon|string|null $minDate|Closure): static
+    public function minDate(Carbon|string|null|Closure $minDate): static
     {
         $this->minDate = $minDate ? Carbon::parse($minDate) : $minDate;