extensions are ignored.</para>
<para>Every line in the rules file contains at least one key-value pair.
- There are two kind of keys, match and assignment keys.
+ There are two kind of keys: match and assignment.
If all match keys are matching against its value, the rule gets applied and the
- assign keys get the specified value assigned.</para>
+ assignment keys get the specified value assigned.</para>
<para>A matching rule may rename a network interface, add symlinks
pointing to the device node, or run a specified program as part of
the event handling.</para>
- <para>A rule consists of a list of one or more key-value pairs separated by
- a comma. Each key has a distinct operation, depending on the used operator. Valid
+ <para>A rule consists of a comma-separated list of one or more key-value pairs.
+ Each key has a distinct operation, depending on the used operator. Valid
operators are:</para>
<variablelist>
<varlistentry>
<varlistentry>
<term><option>:=</option></term>
<listitem>
- <para>Assign a value to a key finally; disallow any later changes,
- which may be used to prevent changes by any later rules.</para>
+ <para>Assign a value to a key finally; disallow any later changes.</para>
</listitem>
</varlistentry>
</variablelist>
<varlistentry>
<term><option>DRIVER</option></term>
<listitem>
- <para>Match the driver name of the event device. Only set for devices
+ <para>Match the driver name of the event device. Only set this key for devices
which are bound to a driver at the time the event is generated.</para>
</listitem>
</varlistentry>