Fix error messages for buffer objects to say "bytes" instead of "string".
diff --git a/Python/getargs.c b/Python/getargs.c
index d268104..48860cc 100644
--- a/Python/getargs.c
+++ b/Python/getargs.c
@@ -1267,12 +1267,12 @@
         *p = NULL;
 	if (pb == NULL ||
 	    pb->bf_getbuffer == NULL) {
-		*errmsg = "string or read-only buffer";
+		*errmsg = "bytes or read-only buffer";
 		return -1;
 	}
 
 	if ((*pb->bf_getbuffer)(arg, &view, PyBUF_SIMPLE) != 0) {
-		*errmsg = "string or single-segment read-only buffer";
+		*errmsg = "bytes or single-segment read-only buffer";
 		return -1;
 	}
         count = view.len;