Issue #28145: Spelling fixes

Misc/HISTORY

@@ -12533,7 +12533,7 @@ uudecode bug where it complaints about trailing garbage is still there
 decimal numbers).
 
 - In string.atof(), don't fail when the "re" module is unavailable.
-Plug the ensueing security leak by supplying an empty __builtins__
+Plug the ensuing security leak by supplying an empty __builtins__
 directory to eval().
 
 - A bunch of small fixes and improvements to Tkinter.py.

Modules/makesetup

@@ -82,7 +82,7 @@ esac
 NL='\
 '
 
-# Setup to link with extra libraries when makeing shared extensions.
+# Setup to link with extra libraries when making shared extensions.
 # Currently, only Cygwin needs this baggage.
 case `uname -s` in
 CYGWIN*) if test $libdir = .