FMSLogo Code

Clarify the meaning of the predicate input to SORT.

Explicitly document the origin input.
This inadvertantly removed when the MSWLogo manual was ported
from winhelp to DocBook.

Explicitly document the sizelist and origin inputs, instead of
assuming that their names are self-descriptive.
The description of these inputs was present in the MSWLogo manual,
but were removed when the manual was reformatted into DocBook.

Translate the descriptions of MDARRAY and LISTTOARRAY to Spanish.
This was based on the translation of the MSWLogo manual by Rosario Ruiz.

Add missing <parameter> tag

Fix grammar error: "they user" -> "the user"

Fix some grammatical errors in the description of windows and dialogs.

Translate the ARRAY description to Spanish.
This was largely based on the translation of MSWLogo's manual by Rosario Ruiz.

Change the translation of "item" from "miembro" to "elemento".
This matches the translation of the ITEM procedure.

Translate a few data structure constructors into Spanish.
The translation was based on Rosario Ruiz's translation of the MSWLogo manual.