Fix typo in whatsnew/3.10.rst (GH-26310) (GH-26323)

(cherry picked from commit 3ad101b)

Co-authored-by: Tushar Sadhwani <[email protected]>

Author: miss-islington

Doc/whatsnew/3.10.rst

@@ -172,7 +172,7 @@ These improvements are inspired by previous work in the PyPy interpreter.
 :issue:`40176`.)
 
 :exc:`SyntaxError` exceptions raised by the interpreter will now highlight the
-full error range of the expression that consistutes the syntax error itself,
+full error range of the expression that constitutes the syntax error itself,
 instead of just where the problem is detected. In this way, instead of displaying
 (before Python 3.10):