Re: master fe939b3 1/2: Fix reference to `tags-loop-continue' in doc string

[Juri Linkov]

>>> xref-pop-marker-stack should use a different
>>> binding, and M-, should be fileloop-continue,

> But why is it too late to rehabilitate the
> `do the next thing' commands and their doc,
> and give them key bindings once again?

M-. runs the command xref-find-definitions
M-, runs the command xref-pop-marker-stack
C-M-. runs the command xref-find-apropos
C-M-, is undefined

so C-M-, is free to use for fileloop-continue