* Update free-programming-books-es.md
Como aprender Angular? / How to learn Angular? The link redirects to a non-related website.
* Angular.js sections merged into only one section.
After reviewing the two sections we had, I decided that having all the Angular.js information merged into one section would make it easier for the readers to access the information.
* Angular.js sections merged into only one section ( Alphabetical order corrected) .
After reviewing the two sections we had, I decided that having all the Angular.js information merged into one section would make it easier for the readers to access the information.
* Due to the book versions for the Angular Framework that we currently have, a section for version 1x and for version 2x was created.
Based on the points to review the following changes have been made to free-programming-books-es.md in the Angular section.
https://github.com/EbookFoundation/free-programming-books/issues/4940 - Because the topic of versions had already been addressed, two separate sections mentioning the Angular Framework versions were created to facilitate the readers' easier access to the information.
https://github.com/EbookFoundation/free-programming-books/pull/10086/files#r1353445655 - The link was removed since the book was not free to access
https://github.com/EbookFoundation/free-programming-books/pull/10086/files#r1353446027 - The link was removed because it was a tutorial blog.
https://github.com/EbookFoundation/free-programming-books/pull/10086/files#r1353442067 - Only left the main link to access the book.
* Editing and maintenance of Angular Framework sources; some sources were not free or were books.
These changes are related to the following thread: https://github.com/EbookFoundation/free-programming-books/pull/10086#issuecomment-1758611665
Alejandro Bahena