configure: Update Xinerama and XRandR extension help strings.
treec9f01cb8b4f72f6e8e6582a10d4649f5c571c26d
-rw-r--r-- 193 .editorconfig
-rw-r--r-- 6961 .mailmap
-rw-r--r-- 8013 ANNOUNCE
-rw-r--r-- 25663 AUTHORS
-rw-r--r-- 26434 COPYING.LIB
-rw-r--r-- 824 LICENSE
-rw-r--r-- 1324 LICENSE.OLD
-rw-r--r-- 7104 MAINTAINERS
-rw-r--r-- 4621 Makefile.in
-rw-r--r-- 5497 README
-rw-r--r-- 21 VERSION
-rw-r--r-- 13458 aclocal.m4
-rwxr-xr-x 719376 configure
-rw-r--r-- 163519 configure.ac
drwxr-xr-x - dlls
drwxr-xr-x - documentation
drwxr-xr-x - fonts
drwxr-xr-x - include
drwxr-xr-x - libs
drwxr-xr-x - loader
drwxr-xr-x - po
drwxr-xr-x - programs
drwxr-xr-x - server
drwxr-xr-x - tools