Changed the scale param desctiption

Author: SakiTakamachi

reference/bc/bcmath/number/compare.xml

@@ -29,8 +29,15 @@
      </simpara>
     </listitem>
    </varlistentry>
-   <!-- scale parameter -->
-   <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('function.bccomp')/db:refsect1[@role='parameters']/descendant::db:varlistentry[3])" />
+    <varlistentry>
+     <term><parameter>scale</parameter></term>
+     <listitem>
+      <simpara>
+       Specify the <parameter>scale</parameter> to use for comparison.
+       If &null;, all digits are used in the comparison.
+      </simpara>
+     </listitem>
+    </varlistentry>
   </variablelist>
  </refsect1>