An enabled fan in level "auto" may stop spinning if the EC decides the
ThinkPad is cool enough and doesn't need the extra airflow. This is
-normal, and the EC will spin the fan up if the varios thermal readings
+normal, and the EC will spin the fan up if the various thermal readings
rise too much.
On the X40, this seems to depend on the CPU and HDD temperatures.
Enabling debugging output
-------------------------
-The module takes a debug paramater which can be used to selectively
+The module takes a debug parameter which can be used to selectively
enable various classes of debugging output, for example:
modprobe ibm_acpi debug=0xffff