migration-5.3.rst: Correct info about the removed libsoup-2.4 recipe

It is the libsoup-2.4 recipe that has been removed, not libsoup.

Also add that it has been moved to meta-oe.

(From yocto-docs rev: ac2896c89df7e5dfa91b18a5e1681019f17182d3)

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

documentation/migration-guides/migration-5.3.rst

@@ -179,9 +179,9 @@ Removed recipes
 
 The following recipes have been removed in this release:
 
--  ``libsoup``: The last user in :term:`OpenEmbedded-Core (OE-Core)` was
-   ``gst-examples``, which has been upgraded with its ``libsoup`` dependency
-   dropped.
+-  ``libsoup-2.4``: The last user in :term:`OpenEmbedded-Core (OE-Core)` was
+   ``gst-examples``, which has been upgraded with its ``libsoup-2.4`` dependency
+   dropped. The recipe has been moved to ``meta-oe``.
 
 -  ``glibc-y2038-tests``: removed as the recipe only provides tests which are
    now provided by ``glibc-testsuite``.