[nitpicking the help] Duplication in docs for :help operator

[Tim Chase]

Reading up at

:help operator

the section that lists the available operators seems to have a 2nd
column that merely duplicates the help-jump-tag (in vertical bars)
preceding it:

|c| c change
|d| d delete
|y| y yank into register (does not change the text)
|~| ~ swap case (only if 'tildeop' is set)
⋮

Is there any reason for this duplicate column?

-tim