Fix two {@link} problems in CopyOnWriteArrayList.

One @link was supposed to point to lastIndexOf; that was a typo.

DroidDoc is choking on the #indexOf(Object,int) overload; I'll drop
the method list which should make it happy.

Change-Id: I79cc3548d628ad3380b9f3d0d7c03f606a3c8801
1 file changed