[orca-list] warnnings in compilation

[José Vilmar Estácio de Souza <vilmar informal com br>]

Hi all.
I don't know if this is a problem, but I found warnnings when compiling 
orca.

Warning: Could not merge de translation for msgid:
Arrow to the cell which contains the binding you which to change and 
press <key>Return</key>.
Warning: Could not merge de translation for msgid:
Arrow to the cell which contains the binding you which to delete and 
press <key>Return</key>.

Thanks.
        --
{}S José Vilmar Estácio de Souza