rename automata.word to automata.Word

[dkrenn]

word to Word to make it consistent

Depends on #19207
Depends on #19201
Depends on #18966
Depends on #19204
Depends on #19205
Depends on #19199
Depends on #19206
Depends on #18123

CC: @cheuberg @sagetrac-skropf

Component: finite state machines

Author: Daniel Krenn

Branch/Commit: u/cheuberg/fsm/upper-case-generator-word @ cab6fcc

Reviewer: Clemens Heuberger

Issue created by migration from https://trac.sagemath.org/ticket/19210

[dkrenn]

Branch: u/dkrenn/fsm/upper-case-generator-word

[cheuberg]

Changed branch from u/dkrenn/fsm/upper-case-generator-word to u/cheuberg/fsm/upper-case-generator-word

[dkrenn]

Last 10 new commits:

7c9a164	rephrase/extend doc of process_iterator_class
b580917	Merge remote-tracking branch 'origin/u/dkrenn/fsm/languages' into fsm/words
da369d0	#18123 comment 10, bullet 1: sentence deleted.
c02c375	#18123 comment 10, bullet 2: delete unnecessary check
2301c1a	Trac #18123 comment 10, bullet 3, 4, 6, 7: remove automatic_output_type=None
64ee3e8	Trac #18123 comment 10, bullet 5: add additional doctests
c2dfc63	Trac #19207: Merge #18123 to resolve merge conflict
5708d4a	minor improvment of readability of example
3c0cc51	rename: automata.word --> automata.Word
cab6fcc	Trac #19210: replace three more occurrences word->Word

[dkrenn]

Commit: cab6fcc

[dkrenn]

Dependencies: #19207, #19201, #18966, #19204, #19205, #19199, #19206, #18123

[cheuberg]

comment:4

looks good to me. Checked for all occurrences of automata.word, AutomatonGenerators.word and `word`, everything else should have been revealed by doctests.

No deprecation as the code was merged in the last beta only.

[cheuberg]

Reviewer: Clemens Heuberger