Correct broken link in build encyclopedia
@@ -71,7 +71,7 @@ public class GenRuleBaseRule implements RuleDefinition {
<a href="../build-ref.html#deps">dependencies</a> for more information. <br/>
<p>
The build system ensures these prerequisites are built before running the genrule command;
- they are built using the <a href='../user-manual.html#configurations'><i>host</i>
+ they are built using the <a href='../guide.html#configurations'><i>host</i>
configuration</a>, since these tools are executed as part of the build. The path of an
individual <code>tools</code> target <code>//x:y</code> can be obtained using
<code>$(location //x:y)</code>.
