Update download folder for Lenovo P2 (P2a42/kuntao_row)

Change-Id: I92ac05f2f32a9d8c2a31a0ee9152867aa9926727
diff --git a/_devices/lenovop2a42.markdown b/_devices/lenovop2a42.markdown
index b7c4ed1..7b83614 100644
--- a/_devices/lenovop2a42.markdown
+++ b/_devices/lenovop2a42.markdown
@@ -3,7 +3,7 @@
 title: "Lenovo P2a42"
 codename: kuntao_row
 oem: Lenovo
-downloadfolder: p2a42
+downloadfolder: kuntao_row
 supportstatus: Current
 maintainer: Celoxocis
 ddof: "/dev/block/bootdevice/by-name/recovery"