URLs in the wiki keep getting forced to use upper-case for the first letter; this is incredibly annoying when dealing with API terms. If we create a page such as "https://developer.mozilla.org/En/HTML/Element/embed", [^] it gets changed to "https://developer.mozilla.org/En/HTML/Element/Embed". [^]
If you try to edit a page to fix it, the most you can change is the displayed title -- the URL is still wrong.
Yes, both work, but "Embed" is syntactically wrong and makes our documentation incorrect. We need to be able to have the URL be "embed" instead.