[build] Fix LABEL name for .liso images

Signed-off-by: Michael Brown <mcb30@ipxe.org>

diff --git a/src/util/genliso b/src/util/genliso
index 184408adec02ee85e69e8116bf50c18bbe79f3b0..7a112a1455f212a4da0254eeb7042fd7c07fc6cc 100755 (executable)
--- a/src/util/genliso
+++ b/src/util/genliso
@@ -57,7 +57,7 @@ do
                ;;
        esac
        first=$g
-       echo LABEL $b
+       echo LABEL $g
        echo "" KERNEL $g
        mcopy -m -i $img $f ::$g
 done >> $cfg