docs: fix docs around WithCorsMiddleware

Author: dylanhitt

documentation/docs/guides/options.md

@@ -58,8 +58,8 @@ import "github.com/rs/cors"
 
 s := fuego.NewServer(
 	fuego.WithCorsMiddleware(cors.New(cors.Options{
-		AllowOrigins: []string{"*"},
-		AllowMethods: []string{"GET", "POST", "PUT", "DELETE"},
+		AllowedOrigins: []string{"*"},
+		AllowedMethods: []string{"GET", "POST", "PUT", "DELETE"},
 	}).Handler),
 )
 ```

options.go

@@ -162,7 +162,7 @@ func WithTemplateFS(fs fs.FS) func(*Server) {
 //			AllowedMethods:   []string{"GET", "POST", "PUT", "DELETE", "OPTIONS"},
 //			AllowedHeaders:   []string{"*"},
 //			AllowCredentials: true,
-//		}))
+//		}).Handler)
 //	)
 func WithCorsMiddleware(corsMiddleware func(http.Handler) http.Handler) func(*Server) {
 	return func(c *Server) { c.corsMiddleware = corsMiddleware }