Merge pull request #20896 from devcircus/patch-1

[5.5] setModel parameter should be the model name

src/Illuminate/Routing/ImplicitRouteBinding.php

@@ -33,7 +33,7 @@ public static function resolveForRoute($container, $route)
             $instance = $container->make($parameter->getClass()->name);
 
             if (! $model = $instance->resolveRouteBinding($parameterValue)) {
-                throw (new ModelNotFoundException)->setModel($parameter->getClass());
+                throw (new ModelNotFoundException)->setModel($parameter->getClass()->name);
             }
 
             $route->setParameter($parameterName, $model);