diff --git a/coding-standards-and-naming.rst b/coding-standards-and-naming.rst
index 1d62826..7dbd31d 100644
--- a/coding-standards-and-naming.rst
+++ b/coding-standards-and-naming.rst
@@ -105,17 +105,16 @@ extension. Extensions can be classified into three categories:
    or on GitHub.
 
 Extensions may move between these three categories over time. ``hash`` and
-``json`` recently moved from "bundled" to "required" (though I believe
-extensions never move out of the "required" category). ``sodium`` and ``ffi``
-moved from 3rd-party to bundled. ``xmlrpc`` and ``wddx`` moved from bundled to
-3rd-party.
+``json`` moved from "bundled" to "required", in PHP 7.4 and 8.0 respectively.
+``sodium`` and ``ffi`` moved from 3rd-party to bundled. ``xmlrpc`` and ``wddx``
+moved from bundled to 3rd-party.
 
 Core, Standard, Spl
 ===================
 
 Symbols MUST NOT be namespaced under the ``Core``, ``Standard`` or ``Spl``
 namespaces. Instead, these extensions should be considered as a collection of
-different componentsi (``str_*``, ``password_*``), and SHOULD be namespaced
+different components (``str_*``, ``password_*``), and SHOULD be namespaced
 according to these.
 
 For example, ``str_contains()`` could become ``Str\contains()``, ``fopen()``