Spanish Singlularize don't work correctly with words which plural ends in 'ces'

[josegomezr]

For example, the plural of Luz is luces. but when you're turning back, it return luc instead of luz.

echo $inflector->pluralize('luz') // luces
echo $inflector->singularize('luces')  // luc

i've seen a little bit of the code and in the file lib/inflections/es.php it seems to declare the rules for inflection.

i've added $inflect->singular('/ces$/', 'z'); and it worked for me.

Hope it helps you.

[olvlvl]

Thanks for your input @josegomezr, I've added some rules to the Spanish inflector. I hope it's correct now. Please let me know if it should be improved further.