Need help on "Technical Documentation Page" project

HTML-CSS
#1

Hi,

In the user-story it was mentioned as below.

User Story #12: Each element with the class of nav-link should contain text that corresponds to the header text within each section (e.g. if you have a “Hello world” section/header, your navbar should have an element which contains the text “Hello world”).

I am unable to get what exactly it means.

My project is at: Build a Technical Documentation page

The complete user story is at: https://learn.freecodecamp.org/responsive-web-design/responsive-web-design-projects/build-a-technical-documentation-page

Please help me out.

#2

Try cleaning up your cases (capital or lowercase letters). That seems to be what’s throwing the errors. So if you have “What is mean Stack” as a nav title, it can’t be “What is mean stack” or it will throw an error

#3

Thanks for ur suggestion. modified as stated above. But, the same issues persists. I re-checked for other elements too. Still facing the same issue. Please suggest me to clear this.

#4

I found a work around: add <p> tags around your first list element, “Introduction”. It passes, even if it’s a patch.

#5

It worked…But, may i know what does it actually does and why the test is failing if we haven’t add

tag.

#6