Add missing closing parenthesis

See gh-28867

Author: arvyy

src/docs/asciidoc/web/webmvc.adoc

@@ -2176,7 +2176,7 @@ and others) and is equivalent to `required=false`.
 | Any other argument
 | If a method argument is not matched to any of the earlier values in this table and it is
   a simple type (as determined by
-	{api-spring-framework}/beans/BeanUtils.html#isSimpleProperty-java.lang.Class-[BeanUtils#isSimpleProperty],
+	{api-spring-framework}/beans/BeanUtils.html#isSimpleProperty-java.lang.Class-[BeanUtils#isSimpleProperty]),
   it is resolved as a `@RequestParam`. Otherwise, it is resolved as a `@ModelAttribute`.
 |===