diff --git a/docs/en/programmers/advanced-features/advanced-features-outputfilters.xml b/docs/en/programmers/advanced-features/advanced-features-outputfilters.xml
index 4a0e7ddc..d51f8ef7 100644
--- a/docs/en/programmers/advanced-features/advanced-features-outputfilters.xml
+++ b/docs/en/programmers/advanced-features/advanced-features-outputfilters.xml
@@ -54,7 +54,7 @@ $smarty->display('index.tpl');
    <link linkend="api.load.filter">load_filter()</link>,
    <link linkend="variable.autoload.filters">$autoload_filters</link>
    <link linkend="advanced.features.postfilters">postfilters</link> and
-   <link linkend="variable.plugins.dir">plugins directory</link>.
+   <link linkend="variable.plugins.dir">$plugins_dir</link>.
    </para>
 </sect1>
 <!-- Keep this comment at the end of the file
diff --git a/docs/en/programmers/advanced-features/advanced-features-postfilters.xml b/docs/en/programmers/advanced-features/advanced-features-postfilters.xml
index fd0f3570..b9d82417 100644
--- a/docs/en/programmers/advanced-features/advanced-features-postfilters.xml
+++ b/docs/en/programmers/advanced-features/advanced-features-postfilters.xml
@@ -7,9 +7,9 @@
   after they are compiled. Postfilters can be either
   <link linkend="api.register.postfilter">registered</link> or loaded
   from the <link linkend="variable.plugins.dir">plugins directory</link>
-  by using
+  by using the 
   <link linkend="api.load.filter">load_filter()</link> function or by
-  setting
+  setting the
   <link linkend="variable.autoload.filters">$autoload_filters</link>
   variable. Smarty will pass the compiled template code as the first
   argument, and expect the function to return the result of the