bug#44211: 26.3; Repeated `` and '' in Info (eintr)`GNU Free Documentation License'

[Drew Adams]

Dunno whether this is actually a bug, but it seems odd.

In this node you find this text:

 Texts.  A copy of the license is included in the section entitled ``GNU
 Free Documentation License''.

Should the `` and '' perhaps be rendered differently - perhaps as curly
double quotes?

In GNU Emacs 26.3 (build 1, x86_64-w64-mingw32)
 of 2019-08-29
Repository revision: 96dd0196c28bc36779584e47fffcca433c9309cd
Windowing system distributor `Microsoft Corp.', version 10.0.18362
Configured using:
 `configure --without-dbus --host=x86_64-w64-mingw32
 --without-compress-install 'CFLAGS=-O2 -static -g3''