build.sh: use the script name only, not the path in usage statement
tree54c0fdf5edb076d273430e4ab1baf6f8bd9ac750
-rw-r--r-- 11 .gitignore
-rw-r--r-- 1127 COPYING
-rwxr-xr-x 740 addconfigh.awk
-rwxr-xr-x 28135 build.sh
-rwxr-xr-x 639 copybuild.sh
-rwxr-xr-x 1210 haschanged.sh
-rw-r--r-- 1036 jhbuildrc
-rwxr-xr-x 3063 make-readme.pl
-rw-r--r-- 3857 module-list.txt
-rwxr-xr-x 5668 release.sh
-rwxr-xr-x 1055 roll-it-up.sh
-rw-r--r-- 168078 xorg-7.0.modules
-rw-r--r-- 53625 xorg.modules