bug#32731: 26.1.50; Ibuffer filter by mode: Handle >1 mode names

[Richard Stallman]

[[[ To any NSA and FBI agents reading my email: please consider    ]]]
[[[ whether defending the US Constitution against all enemies,     ]]]
[[[ foreign or domestic, requires you to follow Snowden's example. ]]]

  > If you'll pardon another nit, I suggest using "they" instead of "s?he"
  > which has the advantage of being a pronounceable English word.

Using "they" for a singular antecedent is confusing, and I always find
it jarring.  I won't make a rule against, but I make a point of never
using that construction.  "S?he" avoids the confusion because it is
clearly singular.

I use a different set of gender-neutral singular pronouns, which I
think fit better into English.  See
https://stallman.org/articles/genderless-pronouns.html.

-- 
Dr Richard Stallman
President, Free Software Foundation (https://gnu.org, https://fsf.org)
Internet Hall-of-Famer (https://internethalloffame.org)