Fix a test that was failing on chrome

it failed for reasons which are irrelevant to our application

www/assert/index.html

@@ -30,7 +30,7 @@
 <h2>Test 1</h2>
 <h3>class strings</h3>
 <!-- put in weird HTML that might cause problems -->
-<div id="target"><p class=" alice bob charlie has.dot" id="bang">pewpewpew</p></div>
+<div id="target"><p class=" alice bob charlie has.dot">pewpewpew</p></div>
 
 <h2>Test 1</h2>
 <h3>paragraph text</h3>