Add suffix "acion" to Spanish SnowballStemmer

[smorantg2]

Hi,

I'm a native Spanish speaker and I've noticed words with suffix "acion" don't get stemmed. (You got right the plural version "aciones", but not the singular one)

Please, add suffix "acion" to Spanish SnowballStemmer

Thank you for your work!

[marcog222]

Hola, sabes cómo puedo cargar archivos en español con nltk y que python tome en cuenta los acentos y ñ, y no los sustituya por caracteres extraños como estos: 'prólogo\n, podrás, más, asÃ\xad, ¿qué podÃ\xada ,estéril , mÃ\xado

[dannysepler]

hi! i am not a native spanish speaker, but i did notice that we have ación (which looks like aci\xF3n in the code) as an option in the SpanishStemmer. We do not have aciónes though.

Are these related and should we have different combinations of this? Or are these not actually related?

(EDIT: Realized we happen to have uciones but not ucion, yet we have ución but not uciónes. Perhaps there's something similar going on there?)

[dannysepler]

also, the code is here and should be pretty simple to change (just make sure to add to both __step1_suffixes and the stem function)

[mastdev]

Hi, I want to join the open-source community. Can I work on this issue?