grammar
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c
index 704de813..9349ef8 100644
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -1820,7 +1820,7 @@
     }
 }
 
-/* Internal function, don't check maximum character */
+/* Internal function, doesn't check maximum character */
 
 static PyObject*
 unicode_fromascii(const unsigned char* s, Py_ssize_t size)