link to config.html as Rick suggested

docs/writingchecks.html

@@ -399,11 +399,11 @@
       <module name="Checker">
         <module name="TreeWalker">
 
-	  <!-- your standard Checks that come with Checkstyle -->
+          <!-- your standard Checks that come with Checkstyle -->
           <module name="UpperEll"/>
           <module name="MethodLength"/>
 
-	  <!-- your Check goes here -->
+          <!-- your Check goes here -->
           <module name="com.mycompany.checks.MethodLimitCheck">
             <property name="max" value="45"/>
           </module>
@@ -412,11 +412,6 @@
       </pre>
       </p>
 
-      <p class="body">
-      TODO: Explain how to integrate a user check into the package
-      config file.
-      </p>
-
       <p class="body">
       To run the new Check on the command line compile your check,
       create a jar that contains the classes and property files,
@@ -432,6 +427,13 @@
       youself a Checkstyle expert. Go to your fridge. Have a beer.
       </p>
 
+      <p class="body">
+      Please consult the <a href="config.html#packagenames">checkstyle
+      configuration manual</a> to learn how to integrate your checks
+      into the package configuration so that you can use <span
+      class="code">MethodLimit</span> instead of the full class name.
+      </p>
+
       <a name="limitations"></a>
       <h3>Limitations</h3>
       <p class="body">