fixes

Author: rustagir

source/whats-new.txt

@@ -12,7 +12,7 @@ What's New
 
 Learn what's new in:
 
-* :ref:`Version 5.3 <kotlin-coroutine-version-5.2>`
+* :ref:`Version 5.3 <kotlin-coroutine-version-5.3>`
 * :ref:`Version 5.2 <kotlin-coroutine-version-5.2>`
 * :ref:`Version 5.1.3 <kotlin-coroutine-version-5.1.3>`
 * :ref:`Version 5.1.2 <kotlin-coroutine-version-5.1.2>`
@@ -27,12 +27,12 @@ Learn what's new in:
 What's New in 5.3
 -----------------
 
-The 5.2 driver release includes the following new features,
+The 5.3 driver release includes the following new features,
 improvements, and fixes:
 
 .. .. sharedinclude:: dbx/jvm/v5.3-wn-items.rst
 
-- Support for using builder class methods directly with data class
+- Support for using builders class methods directly with data class
   properties. To learn more, see the :ref:`fundamentals-data-classes`
   guide and the :ref:`kotlin-builders-landing` guides.