Add reference to Spanish translation

Author: dimadeveatii

README.md

@@ -2896,6 +2896,7 @@ This is also available in other languages:
   - [pipiliang/clean-code-typescript](https://github.com/pipiliang/clean-code-typescript)
 - ![ja](https://raw.githubusercontent.com/gosquared/flags/master/flags/flags/shiny/24/Japan.png) **Japanese**: [MSakamaki/clean-code-typescript](https://github.com/MSakamaki/clean-code-typescript)
 - ![ru](https://raw.githubusercontent.com/gosquared/flags/master/flags/flags/shiny/24/Russia.png) **Russian**: [Real001/clean-code-typescript](https://github.com/Real001/clean-code-typescript)
+- ![es](https://raw.githubusercontent.com/gosquared/flags/master/flags/flags/shiny/24/Spain.png) **Spanish**: [JoseDeFreitas/clean-code-typescript](https://github.com/JoseDeFreitas/clean-code-typescript)
 - ![tr](https://raw.githubusercontent.com/gosquared/flags/master/flags/flags/shiny/24/Turkey.png) **Turkish**: [ozanhonamlioglu/clean-code-typescript](https://github.com/ozanhonamlioglu/clean-code-typescript)
 - ![ko](https://raw.githubusercontent.com/gosquared/flags/master/flags/flags/shiny/24/South-Korea.png) **Korean**: [738/clean-code-typescript](https://github.com/738/clean-code-typescript)