Issue #17047: remove doubled words added in 3.4,
as reported by Serhiy Storchaka and Matthew Barnett.
diff --git a/Include/pyport.h b/Include/pyport.h
index 8d38ccb..17d9f6d 100644
--- a/Include/pyport.h
+++ b/Include/pyport.h
@@ -881,7 +881,7 @@
 /*
  * Convenient macros to deal with endianness of the platform. WORDS_BIGENDIAN is
  * detected by configure and defined in pyconfig.h. The code in pyconfig.h
- * also also takes care of Apple's universal builds.
+ * also takes care of Apple's universal builds.
  */
 
 #ifdef WORDS_BIGENDIAN