* Update link-to-external-pages-with-anchor-elements.english.md
If you write "`anchor` element" instead of "`a` element", you should also write "`hyperreference` attribute", instead of "`href` attribute".
Suggestion: write "`a` (_anchor_) element", or "anchor (`a`) element", to communicate the element name explicitly and gloss it at the same time.
The `<code>` sections should be valid code as far as possible.
* Change md to html
* Don't mark up 'anchor' as code
The tag is `a`, the name is _anchor_.
* Revert "Don't mark up 'anchor' as code"
This reverts commit 50c6a3a7c9.
* Don't mark up 'anchor' as code
The tag is `a`, the name is _anchor_.
* modified wording to be more clear
wording on challenge instructions may have been unclear to some campers
changes "your" to "the" existing <code>a</code> element to make it more clear
* fix: removed change not needed