dracut.install: add missing +

Signed-off-by: Nowa Ammerlaan <[email protected]>

Author: Nowa-Ammerlaan

hooks/systemd/52-dracut.install

@@ -40,7 +40,7 @@ if [[ ${KERNEL_INSTALL_UKI_GENERATOR} == dracut ]]; then
 elif [[ ${KERNEL_INSTALL_INITRD_GENERATOR} == dracut ]]; then
     # We are the initrd generator
     IMAGE=initrd
-    INITRAMFS_GEN_ARGS=( --no-uefi )
+    INITRAMFS_GEN_ARGS+=( --no-uefi )
 else
     # No install.conf preference set
     IMAGE=dracut-tmp