bug#38801: html-name-anchor needs to be updated to html-id-anchor

[積丹尼 Dan Jacobson]

html-name-anchor is an interactive compiled Lisp function in
‘sgml-mode.el’.

That's great but nowadays (HTML5) name= is obsolete and we are supposed
to use id=.

Yes, for old time's sake you needn't remove the old one. But please add
the new one. Thanks.

Hmm. "i" is already occupied,

C-c C-c -       html-horizontal-rule
C-c C-c c       html-checkboxes
C-c C-c h       html-href-anchor
C-c C-c i       html-image
C-c C-c l       html-list-item
C-c C-c n       html-name-anchor
C-c C-c o       html-ordered-list
C-c C-c r       html-radio-buttons
C-c C-c u       html-unordered-list

so maybe use "d".