Add missing parameters section to zlib-get-coding-type.xml (#567)

Author: thinkverse

reference/zlib/functions/zlib-get-coding-type.xml

@@ -5,6 +5,7 @@
   <refname>zlib_get_coding_type</refname>
   <refpurpose>Returns the coding type used for output compression</refpurpose>
  </refnamediv>
+
  <refsect1 role="description">
   &reftitle.description;
   <methodsynopsis>
@@ -15,13 +16,20 @@
    Returns the coding type used for output compression.  
   </para>
  </refsect1>
+
+ <refsect1 role="parameters">
+  &reftitle.parameters;
+  &no.function.parameters;
+ </refsect1>
+
  <refsect1 role="returnvalues">
   &reftitle.returnvalues;
   <para>
    Possible return values are <literal>gzip</literal>, <literal>deflate</literal>,
    or &false;.
   </para>
  </refsect1>
+
  <refsect1 role="seealso">
   &reftitle.seealso;
   <para>
@@ -34,6 +42,7 @@
    </simplelist>
   </para>
  </refsect1>
+
 </refentry>
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