Bruce Lucas' suggestion

Author: rocky

index.html

@@ -153,7 +153,7 @@ <h3 id="mathicsscript">mathicsscript</h3>
           <h3 id="django">Mathics-Django</h3>
 
           <p>
-            This is a browser-based webserver with MathML-formatted output
+            This is webserver with MathML-formatted output
             and <a href="https://threejs.org/">Three.js</a> graphics.
           </p>