fix email length validation spec
fix email length validation spec

KateDavis/openfoodnetwork,oeoeaio/openfoodnetwork,MikeiLL/openfoodnetwork,stveep/openfoodnetwork,mkllnk/openfoodnetwork,mkllnk/openfoodnetwork,Em-AK/openfoodnetwork,levent/openfoodnetwork,Em-AK/openfoodnetwork,ltrls/openfoodnetwork,Matt-Yorkley/openfoodnetwork,RohanM/openfoodnetwork,ltrls/openfoodnetwork,oeoeaio/openfoodnetwork,KosenkoDmitriy/openfoodnetwork,KosenkoDmitriy/openfoodnetwork,Em-AK/openfoodnetwork,levent/openfoodnetwork,folklabs/openfoodnetwork,MikeiLL/openfoodnetwork,MikeiLL/openfoodnetwork,ltrls/openfoodnetwork,Matt-Yorkley/openfoodnetwork,oeoeaio/openfoodnetwork,ecocitycore/openfoodnetwork,ecocitycore/openfoodnetwork,lin-d-hop/openfoodnetwork,openfoodfoundation/openfoodnetwork,levent/openfoodnetwork,levent/openfoodnetwork,KateDavis/openfoodnetwork,ecocitycore/openfoodnetwork,KateDavis/openfoodnetwork,folklabs/openfoodnetwork,RohanM/openfoodnetwork,openfoodfoundation/openfoodnetwork,mkllnk/openfoodnetwork,MikeiLL/openfoodnetwork,Em-AK/openfoodnetwork,lin-d-hop/openfoodnetwork,stveep/openfoodnetwork,folklabs/openfoodnetwork,openfoodfoundation/openfoodnetwork,KateDavis/openfoodnetwork,KosenkoDmitriy/openfoodnetwork,Matt-Yorkley/openfoodnetwork,stveep/openfoodnetwork,ltrls/openfoodnetwork,RohanM/openfoodnetwork,mkllnk/openfoodnetwork,openfoodfoundation/openfoodnetwork,KosenkoDmitriy/openfoodnetwork,folklabs/openfoodnetwork,oeoeaio/openfoodnetwork,RohanM/openfoodnetwork,lin-d-hop/openfoodnetwork,stveep/openfoodnetwork,ecocitycore/openfoodnetwork,Matt-Yorkley/openfoodnetwork,lin-d-hop/openfoodnetwork