* fix(curriculum): standradize links in curriculum
* Data analiysis links
* CIP links
* fixed links in s-expressions
* Update curriculum/challenges/english/01-responsive-web-design/basic-css/use-hex-code-for-specific-colors.md
Co-authored-by: Ilenia <nethleen@gmail.com>
* added space before target attribute
* standarize external and .rock example links
* wrap "check out the projects" around the links
Co-authored-by: Ilenia <nethleen@gmail.com>