Merge pull request #34 from nickbar01234/nickbar01234/typo

Fix typo

Author: io7m

immutable.html

@@ -668,7 +668,7 @@ <h3 id="default-attributes">Default attributes</h3>
 </code></pre></div></div>
 
 <p>Since version <code class="language-plaintext highlighter-rouge">2.0.15</code>, the <code class="language-plaintext highlighter-rouge">defaultAsDefault</code> style parameter (<code class="language-plaintext highlighter-rouge">@Value.Style(defaultAsDefault = true, ...)</code>) is supported.
-This instructes generated builders to treat Java 8 default methods in interfaces as if they were annotated with <code class="language-plaintext highlighter-rouge">@Value.Default</code>.</p>
+This instructs generated builders to treat Java 8 default methods in interfaces as if they were annotated with <code class="language-plaintext highlighter-rouge">@Value.Default</code>.</p>
 
 <p><a name="derived-attribute"></a></p>
 <h3 id="derived-attributes">Derived attributes</h3>