[Bug other/51732] typo in man gcc: "runt-time check"

[martinwguy at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51732

--- Comment #2 from Martin Guy <martinwguy at gmail dot com> ---
:D :D

Reminds me of the first edition of a Gutenberg text for Shakespeare which, due
to an unfortunate OCR mismatch which also passed the spelling check, had
"He held the babe in his anus" for several years. (That should be "arms")