Update markdown for Unified TWRP

Change-Id: I221744315014f7f0aa800ed51426d042f31120da
diff --git a/_oneplus/oneplus7.markdown b/_oneplus/oneplus7.markdown
index 08c7320..1987f9a 100644
--- a/_oneplus/oneplus7.markdown
+++ b/_oneplus/oneplus7.markdown
@@ -2,11 +2,11 @@
 layout: device
 title:  "OnePlus 7 (guacamoleb)"
 codename: guacamoleb
-downloadfolder: guacamoleb
+downloadfolder: guacamole
 supportstatus: Current
 maintainer: Mauronofrio
 oem: OnePlus
-devicetree: https://github.com/TeamWin/android_device_oneplus_guacamoleb
+devicetree: https://github.com/TeamWin/android_device_oneplus_guacamole
 xdathread: "https://forum.xda-developers.com/showthread.php?t=3932943"
 ---