Is the grammar G (or G') LL(1)?

We saw during the lectures that if a grammar is LL(1) then for every productions A $\longmapsto$ $\alpha$ and A $\longmapsto$ $\beta$ we must have FIRST($\alpha$)  $\cap$  FIRST($\beta$)  =  $\emptyset$. This condition is not satisfied here with A = L, $\alpha$ = () and $\beta$ = (E). Ineed ( belongs clearly to both FIRST($\alpha$) and FIRST($\beta$).