[Tools/peg_generator/pegen/parser.py] Fix typo: s/wether/whether/ (GH-28739)

diff --git a/Tools/peg_generator/pegen/parser.py b/Tools/peg_generator/pegen/parser.py
index 4ce60e35dd0e0f9b812c28dfb39e787e53205b3e..034e8e6017a22d1f88da332c3cb34636e41e0a7a 100644 (file)
--- a/Tools/peg_generator/pegen/parser.py
+++ b/Tools/peg_generator/pegen/parser.py
@@ -168,7 +168,7 @@ class Parser:
         self._verbose = verbose
         self._level = 0
         self._cache: Dict[Tuple[Mark, str, Tuple[Any, ...]], Tuple[Any, Mark]] = {}
-        # Integer tracking wether we are in a left recursive rule or not. Can be useful
+        # Integer tracking whether we are in a left recursive rule or not. Can be useful
         # for error reporting.
         self.in_recursive_rule = 0
         # Pass through common tokenizer methods.