chore: update links and contact info

Updated multiple manuscript files to refine network links and contact information. Improved clarity by changing "or" to "and" where appropriate. Ensured no files are missing newline characters at the end for consistency.

(This commit message was AI-generated.)

Signed-off-by: Jens Oliver Meiert <[email protected]>

Author: j9t

manuscript/author.md

@@ -15,7 +15,7 @@ Available at [Amazon](https://www.amazon.com/dp/B0B4SD84B2/?tag=meiert-20), [App
 
 > What is a BHO? CQRS? An EMD? What is Goanna? Hooking? Sharding? How about dynamic color, the phoenix server pattern, or the rules of ARIA? Covering more than 3,000 terms and concepts, and including explanations from Wikipedia and MDN Web Docs, _The Web Development Glossary 3K_ provides an overview of web development unlike any other book or site.
 
-Available at [Apple Books](https://books.apple.com/us/book/the-web-development-glossary-3k/id6453522940?ls=1), [Kobo](https://www.kobo.com/us/en/ebook/the-web-development-glossary-3k), [Google Play Books](https://play.google.com/store/books/details?id=eFHNEAAAQBAJ), and [Leanpub](https://leanpub.com/web-development-glossary-3k). (Try the glossary online at [WebGlossary.info](https://webglossary.info/)!)
+Available at [Apple Books](https://books.apple.com/us/book/the-web-development-glossary-3k/id6453522940?ls=1), [Kobo](https://www.kobo.com/us/en/ebook/the-web-development-glossary-3k), [Google Play Books](https://play.google.com/store/books/details?id=eFHNEAAAQBAJ), and [Leanpub](https://leanpub.com/web-development-glossary-3k). (Try the glossary online at [WebGlossary.info](https://webglossary.info/).)
 
 ## [_The Little Book of Little Books_](https://meiert.com/en/blog/the-little-book-of-little-books/) (2021)
 

manuscript/book.md

@@ -12,6 +12,6 @@ While this book has been produced with great care, the author, publisher, and co
 
 Contact +34-610859489 or [email protected] for questions and more information.
 
-Follow [Frontend Dogma on Mastodon](https://mas.to/@frontenddogma) ([or other networks](https://frontenddogma.com/posts/2024/frontend-dogma-on-the-web/)).
+Follow [Frontend Dogma on Mastodon](https://mas.to/@frontenddogma) ([and other networks](https://frontenddogma.com/posts/2024/frontend-dogma-on-the-web/)).
 
-[1.5.14]
+[1.5.15]