bpo-41526: Fixed layout of final page of the installer (GH-21871)

(cherry picked from commit 6444ca946984c638c67a72aac22fd6d3cc650c16)

Co-authored-by: Steve Dower <steve.dower@python.org>
diff --git a/Tools/msi/bundle/Default.wxl b/Tools/msi/bundle/Default.wxl
index f0088d4..791ce6e 100644
--- a/Tools/msi/bundle/Default.wxl
+++ b/Tools/msi/bundle/Default.wxl
@@ -107,9 +107,7 @@
   <String Id="SuccessRestartButton">&amp;Restart</String>
   <String Id="SuccessInstallMessage">New to Python? Start with the &lt;a href="https://docs.python.org/[ShortVersion]/tutorial/index.html"&gt;online tutorial&lt;/a&gt; and &lt;a href="https://docs.python.org/[ShortVersion]/index.html"&gt;documentation&lt;/a&gt;. At your terminal, type "py" to launch Python, or search for Python in your Start menu.
 
-See &lt;a href="https://docs.python.org/[ShortVersion]/whatsnew/[ShortVersion].html"&gt;what's new&lt;/a&gt; in this release, or find more info about &lt;a href="https://docs.python.org/[ShortVersion]/using/windows.html"&gt;using Python on Windows&lt;/a&gt;.
-
-Special thanks to Mark Hammond, without whose years of freely shared Windows expertise, Python for Windows would still be Python for DOS.</String>
+See &lt;a href="https://docs.python.org/[ShortVersion]/whatsnew/[ShortVersion].html"&gt;what's new&lt;/a&gt; in this release, or find more info about &lt;a href="https://docs.python.org/[ShortVersion]/using/windows.html"&gt;using Python on Windows&lt;/a&gt;.</String>
   <String Id="SuccessModifyMessage">Thank you for using [WixBundleName].</String>
   <String Id="SuccessRepairMessage">Thank you for using [WixBundleName].