update

diff --git a/parallel.docbook b/parallel.docbook
index 07d2bf333e89a48a01ee68b42c4b9e722d056ebf..fccdfd841037cb74da4d5af618234dfe712e51dd 100644 (file)
--- a/parallel.docbook
+++ b/parallel.docbook
@@ -47,8 +47,8 @@ Written by Joey Hess
                
                <para><command>parallel</command> runs the specified command,
                passing it a single one of the specified arguments. This is
-               repeated for each argument. The default is to run all
-               the commands at the same time.</para>
+               repeated for each argument. Jobs may be run in
+               parallel. The default is to run one job per CPU core.</para>
 
        </refsect1>
        
@@ -73,7 +73,7 @@ Written by Joey Hess
                                than the specified limit.</para>
                        </listitem>
                </varlistentry>
-
+               
                <varlistentry>
                        <term><option>-i</option></term>
                        <listitem>
@@ -91,6 +91,16 @@ Written by Joey Hess
        <refsect1>
                <title>EXAMPLE</title>
                
+       <para>
+       <cmdsynopsis>
+               <command>parallel ufraw -o processed -- *.NEF</command>
+       </cmdsynopsis>
+       </para>
+
+       <para>This runs one ufraw process per available CPU, until
+       all of the NEF files have been processed.
+       </para>
+               
        <para>
        <cmdsynopsis>
                <command>parallel -j 3 ufraw -o processed -- *.NEF</command>