diff --git a/udev/udev.xml b/udev/udev.xml
index b9884e521c..66eeea4e31 100644
--- a/udev/udev.xml
+++ b/udev/udev.xml
@@ -441,7 +441,7 @@
               <varlistentry>
                 <term><option>cmdline</option></term>
                 <listitem>
-                  <para>Import a single property from the kernel commandline. For simple flags
+                  <para>Import a single property from the kernel command line. For simple flags
                   the value of the property is set to '1'.</para>
                 </listitem>
               </varlistentry>