Fixed #8909: now the doc details the size of the bitmap used in distutils' bdist_wininst

Doc/distutils/builtdist.rst

@@ -322,7 +322,7 @@ the :option:`--no-target-compile` and/or the :option:`--no-target-optimize`
 option.
 
 By default the installer will display the cool "Python Powered" logo when it is
-run, but you can also supply your own bitmap which must be a Windows
+run, but you can also supply your own 152x161 bitmap which must be a Windows
 :file:`.bmp` file with the :option:`--bitmap` option.
 
 The installer will also display a large title on the desktop background window

Misc/NEWS

@@ -15,6 +15,12 @@ Core and Builtins
 Library
 -------
 
+Documentation
+-------------
+
+- Issues #8909: Added the size of the bitmap used in the installer created by
+  distutils' bdist_wininst. Patch by Anatoly Techtonik.
+
 
 What's New in Python 2.7 Release Candidate 1?
 =============================================