Trac #106: Reduce memory footprint by reusing string instances.
diff --git a/org.jacoco.doc/docroot/doc/changes.html b/org.jacoco.doc/docroot/doc/changes.html
index e68137a..8c1c580 100644
--- a/org.jacoco.doc/docroot/doc/changes.html
+++ b/org.jacoco.doc/docroot/doc/changes.html
@@ -20,9 +20,14 @@
 

 <h2>Trunk Build @qualified.bundle.version@ (@build.date@)</h2>

 

+<h3>Non-functional Improvements</h3>

+<ul>

+  <li>Reduce memory footprint for coverage data by 30% (Track #106).</li>

+</ul>

+

 <h3>Fixed Bugs</h3>

 <ul>

-  <li>Better error message when multiple JaCoCo agents are specified. 

+  <li>Better error message when multiple JaCoCo agents are specified 

       (Track #103).</li>

 </ul>