For-Developers.md

@@ -161,7 +161,7 @@ onandroid --sbin-last
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-### Yaffs2 override:
+### Yaffs2 override (for v7 and above):
 * CWM has an old method of backing-up yaffs2 partitions as yaffs2 images, instead of tar balls. Since Online Nandroid follows the same formats used by CWM, it follows the same method as well. This has a side affect in some cases (specially if internal sdcard lives in /data/media or if an sd-ext setup is used). To overcome this, Online Nandroid can do tar backups for yaffs2 partitions as well. The override flag is:
 ```shell
 onandroid -y