* Add list of courses in Spanish.
* Update readme to add list of courses in Spanish.
* Correct titles in the list.
* Update free-programming-books-es.
Update, add and clean links. add books, add authors and correct types of
documents. Delete paid links or broken.
* Correct cli errors.
* Correct Cli Errors - 2
* Fix alphabetical ordering.
* Fix alphabetical order and a some link and angle bracket.
free-courses-es.md: Correction of links and anchors.
free-programming-books-es.md: Alphabetical ordering.
* Fix 2635#pullrequestreview-76815495
@eshellman If I finish with updating the documents in Spanish #2635
before Black Friday.
You could give me a new pc for me work? 👅 Of Christmas
🎁... 🤐🤐 Ok, joke..
sorry.
I m going to work 💪☺️ I need to do it, to feel satisfied
with myself 😎
