dracut.cmdline.7.asc: document rd.shell=0 for rd.emergency

diff --git a/dracut.cmdline.7.asc b/dracut.cmdline.7.asc
index 1fb4f746386e3c42f6a9ce081a617b14162eede8..b479fa895e69e1939018e046698825cbe2c1dc0f 100644 (file)
--- a/dracut.cmdline.7.asc
+++ b/dracut.cmdline.7.asc
@@ -109,7 +109,8 @@ resume=UUID=3f5ad593-4546-4a94-a374-bcfb68aa11f7
 Misc
 ~~~~
 **rd.emergency=**__[reboot|poweroff|halt]__::
-    specify, what action to execute in case of a critical failure.
+    specify, what action to execute in case of a critical failure. rd.shell=0 also
+    be specified.
 
 **rd.driver.blacklist=**__<drivername>__[,__<drivername>__,...]::
     do not load kernel module <drivername>. This parameter can be specified