Fix Travis' automatic javadoc update
Fix Travis' automatic javadoc update

The script used the wrong directory to copy the JavaDocs from.

Signed-off-by: Johannes Schindelin <53fb8db7833fca1e1746dd8592f61048d350f64c@gmx.de>

dicej/avian,dicej/avian,MaartenR/avian,lostdj/avian,minor-jason/avian,marcinolawski/avian,minor-jason/avian,dicej/avian,lostdj/avian,ucdseniordesign/avian,bgould/avian,MaartenR/avian,lwahlmeier/avian,bgould/avian,bigfatbrowncat/avian-pack.avian,joshuawarner32/avian,ucdseniordesign/avian,marcinolawski/avian,lwahlmeier/avian,joshuawarner32/avian,lostdj/avian,joshuawarner32/avian,dicej/avian,lostdj/avian,marcinolawski/avian,MaartenR/avian,bgould/avian,lwahlmeier/avian,bgould/avian,joshuawarner32/avian,bigfatbrowncat/avian-pack.avian,ucdseniordesign/avian,MaartenR/avian,bigfatbrowncat/avian-pack.avian,minor-jason/avian,ucdseniordesign/avian,bigfatbrowncat/avian-pack.avian,lwahlmeier/avian,minor-jason/avian,marcinolawski/avian