[3.10] Fix typos in the Modules directory (GH-28761) (GH-28781)



(cherry picked from commit dd02a696e55b450413e765e698e653d781ca4205)


Co-authored-by: Christian Clauss <cclauss@me.com>

Automerge-Triggered-By: GH:gpshead
diff --git a/Modules/sha1module.c b/Modules/sha1module.c
index 6980051..d186aa4 100644
--- a/Modules/sha1module.c
+++ b/Modules/sha1module.c
@@ -269,7 +269,7 @@ sha1_done(struct sha1_state *sha1, unsigned char *out)
         sha1->curlen = 0;
     }
 
-    /* pad upto 56 bytes of zeroes */
+    /* pad up to 56 bytes of zeroes */
     while (sha1->curlen < 56) {
         sha1->buf[sha1->curlen++] = (unsigned char)0;
     }