Doc update

doc/ref/corelib/json/allocators.md

@@ -6,19 +6,11 @@ that it is allocator aware. `Allocator` must be a Scoped Allocator, that is, an
 that applies not only to a `basic_json`'s data member, but also to its data member's elements.
 In particular, `Allocator` must be either a stateless allocator, 
 a <a href=https://en.cppreference.com/w/cpp/memory/polymorphic_allocator>std::pmr::polymorphic_allocator</a>, 
-or a <a href=https://en.cppreference.com/w/cpp/memory/scoped_allocator_adaptor>std::scoped_allocator_adaptor</a>, see <a href=json/allocators.md>allocators</a>. 
+or a <a href=https://en.cppreference.com/w/cpp/memory/scoped_allocator_adaptor>std::scoped_allocator_adaptor</a>. 
+Non-propagating stateful allocators, such as the [Boost.Interprocess allocators](https://www.boost.org/doc/libs/1_82_0/doc/html/interprocess/allocators_containers.html#interprocess.allocators_containers.allocator_introduction),
+must be wrapped by a [std::scoped_allocator_adaptor](https://en.cppreference.com/w/cpp/memory/scoped_allocator_adaptor).
 
 Every constructor has a version that can be invoked with an allocator argument. 
 This argument is used to allocate memory for a long string, byte string, array, or object. 
 In the case of scalars, it is ignored. 
 
-Scoped Allocators are allocators that apply not only to the top-level container, but also to its elements 
-
-#### https://en.cppreference.com/w/cpp/memory/polymorphic_allocator
-
-
-#### std::scoped_allocator_adaptor
-
-Non-propagating stateful allocators, such as the [Boost.Interprocess allocators](https://www.boost.org/doc/libs/1_82_0/doc/html/interprocess/allocators_containers.html#interprocess.allocators_containers.allocator_introduction),
-must be wrapped by a [std::scoped_allocator_adaptor](https://en.cppreference.com/w/cpp/memory/scoped_allocator_adaptor).
-