"copy: README file moved to README_en"
"README: Main content in README translated"
"README: Link to original file in English added"
"Lettter article translated and URL adapted in README"
"Typos corrected in Letter file"
"Contribur código: Half file translated"
"Contribuir al código: Article translated and url changed in README"
"Documentación: File translated and url changed in README"
"README: Urls corrected"
"Urls corrected un README"
"Urls corrected"
"Broken link corrected in Bloggin.md"
Broken link corrected in Bloggin.md
Broken link corrected in Bloggin.md
Delete Una carta al promotor.md
Delete Contribuir a la documentación.md
Delete Contribuir al Codigo.md
Corrected broken link in Blogging.md

There was a broken link to the Blogging Best practices section. I changed that link to the Blogging Best Practices file.
Checkout after english corrections
Everything again ok after url corrections