Issue #27895: Spelling fixes (Contributed by Ville Skyttä).
diff --git a/Modules/mathmodule.c b/Modules/mathmodule.c
index 7ebf8e8..b945bd6 100644
--- a/Modules/mathmodule.c
+++ b/Modules/mathmodule.c
@@ -1274,7 +1274,7 @@
/* Divide-and-conquer factorial algorithm
*
- * Based on the formula and psuedo-code provided at:
+ * Based on the formula and pseudo-code provided at:
* http://www.luschny.de/math/factorial/binarysplitfact.html
*
* Faster algorithms exist, but they're more complicated and depend on