Minor orthographic typo in Spanish language.

[jlduran]

• The number sixteen in spanish should be written with an acute accent, e.g. dieciséis
• The number twenty-two in spanish should be written with an acute accent, e.g. veintidós
• The number twenty-three in spanish should be written with an acute accent, e.g. veintitrés
• The number twenty-six in spanish should be written with an acute accent, e.g. veintiséis
• The number one thousand in spanish should be written mil, not un mil

[coveralls]

Coverage increased (+0.03%) when pulling 3c97995 on jlduran:patch-1 into e127045 on kslazarev:master.

[coveralls]

Coverage increased (+0.05%) when pulling 110be1f on jlduran:patch-1 into e127045 on kslazarev:master.

[coveralls]

Coverage increased (+0.06%) when pulling 9a51a4b on jlduran:patch-1 into e127045 on kslazarev:master.

[coveralls]

Coverage increased (+0.03%) when pulling 96f6e74 on jlduran:patch-1 into e127045 on kslazarev:master.

[coveralls]

Coverage increased (+0.03%) when pulling 4d43c70 on jlduran:patch-1 into e127045 on kslazarev:master.

[jlduran]

I was doubtful weather to name this method ones_without_inter; however, in practice, this only happens with twenties (and sixteen, which is not affected by this method).

[coveralls]

Coverage increased (+0.03%) when pulling f9712d9 on jlduran:patch-1 into e127045 on kslazarev:master.

[coveralls]

Coverage remained the same when pulling 952fc2f on jlduran:patch-1 into e127045 on kslazarev:master.

[coveralls]

Coverage remained the same when pulling 952fc2f on jlduran:patch-1 into e127045 on kslazarev:master.