These typo changes are all in Gnulib, and would be fine to install in glibc.
Adding bug-gnulib to the CC list. For reference, the original email is here:
I don’t think Arnold has commit privileges for glibc, so, Paul, would you mind going ahead and committing these approved patches for him? With whatever adjustments you feel are appropriate. I’m concerned that if they aren’t landed now they will get lost in the shuffle.
(Off-list reply because I’m on my phone and can’t send text/plain.)