zygo: spell "tar.xz" correctly

diff --git a/zygo/new-kernel b/zygo/new-kernel
index 7add9dadd5356b18e43e300b385dc7e52611a282..c7f655dda385e49422a5f8b1f96aca3b9aa81758 100755 (executable)
--- a/zygo/new-kernel
+++ b/zygo/new-kernel
@@ -20,7 +20,7 @@ for x in *; do
                (cd .. && tar xzf /usr/src/"$x".tar.gz)
        elif [ -s /usr/src/"$x".tar.xz ]; then
                trash "$x"
-               (cd .. && tar xf /usr/src/"$x".xz -I xz)
+               (cd .. && tar xf /usr/src/"$x".tar.xz -I xz)
        elif [ -s /usr/src/"$x"-source.tar.gz ]; then
                trash "$x"
                (cd .. && tar xzf /usr/src/"$x"-source.tar.gz)