<td class="name" nowrap><a href="#cidr.sub">cidr:sub</a> (amount, inplace)</td>
<td class="summary">
-Substract given amount from CIDR instance.</td>
+Subtract given amount from CIDR instance.</td>
</tr>
<tr>
<h3>Return value:</h3>
<ul>
- <li>When adding inplace: Return <code>true</code> if the addition succeded
+ <li>When adding inplace: Return <code>true</code> if the addition succeeded
or <code>false</code> when the addition overflowed.</li>
<li>When deriving new CIDR: Return new instance representing the value of
this instance plus the added amount or the highest possible address if
<dd>
-Substract given amount from CIDR instance. If the result would under, the lowest
+Subtract given amount from CIDR instance. If the result would under, the lowest
possible address is returned.
<h3>Return value:</h3>
<ul>
- <li>When substracting inplace: Return <code>true</code> if the substraction
- succeded or <code>false</code> when the substraction underflowed.</li>
+ <li>When subtracting inplace: Return <code>true</code> if the subtraction
+ succeeded or <code>false</code> when the subtraction underflowed.</li>
<li>When deriving new CIDR: Return new instance representing the value of
- this instance minus the substracted amount or the lowest address if
- the substraction underflowed.</li></ul>
+ this instance minus the subtracted amount or the lowest address if
+ the subtraction underflowed.</li></ul>