edit book, ini

Author: SakiTakamachi

reference/bc/book.xml

@@ -48,6 +48,7 @@ echo bcsub($num1, $num2, 1); // => '0.0'
 
  &reference.bc.setup;
  &reference.bc.reference;
+ &reference.bc.bcmath.number;
 
 </book>
 

reference/bc/ini.xml

@@ -42,6 +42,9 @@
       Number of decimal digits for all bcmath functions. See also
       <function>bcscale</function>.
      </para>
+     <note>
+      <simpara><classname>BcMath\Number</classname> is not affected by this setting.</simpara>
+     </note>
     </listitem>
    </varlistentry>