Update twrp.flags

recovery/root/system/etc/twrp.flags

@@ -35,3 +35,4 @@
 
 # Removable storage
 /usb-otg	vfat		/dev/block/sdg1	/dev/block/sdg			flags=display="USB-OTG";storage;wipeingui;removable
+/storage  f2fs    /data/media/0                       flags=display="Internal Storage";usermrf;backup=1;fsflags="bind"