Synchronize README with the code.
diff --git a/README b/README
index 8397054..d56b9ae 100644
--- a/README
+++ b/README
@@ -145,5 +145,5 @@
 D.3 Code Section
 --------------------------------------------------
 
-This section should align to 64-bit, i.e. the address must be an multiple of 8.
+This section should align to a page size.