Avoid Unicode in texinfo.
authorTaylor R Campbell <campbell@mumble.net>
Sat, 10 Aug 2019 15:17:40 +0000 (15:17 +0000)
committerTaylor R Campbell <campbell@mumble.net>
Sat, 10 Aug 2019 22:59:18 +0000 (22:59 +0000)
commitb87d3979769bf2dee65ed9d38a5e9ea966c337ec
tree59d094db0a93a10d16f39955f223daca2cb5ade5
parentd37c1cb86d573b53c4aff7f0f01c2bcccdee6651
Avoid Unicode in texinfo.

Modern LaTeX can handle it but texinfo can't.
doc/ref-manual/io.texi
doc/ref-manual/strings.texi