configure: Typo in error message.
-rw-r--r-- 845 .gitignore
-rw-r--r-- 1425 Makefile.am
-rw-r--r-- 1932 README
-rwxr-xr-x 195 autogen.sh
drwxr-xr-x - bsd-core
-rw-r--r-- 6871 configure.ac
-rw-r--r-- 247 libdrm.pc.in
drwxr-xr-x - libdrm
-rw-r--r-- 259 libdrm_intel.pc.in
drwxr-xr-x - linux-core
drwxr-xr-x - scripts
drwxr-xr-x - shared-core
drwxr-xr-x - tests