remove the execution of the echo app

Author: Samir Genaim

index.html

@@ -62,6 +62,7 @@
       $("#eiserver").html(data);
   });
 
+/*
 // execute echo
 $.post("server/eiserver.php",
   {
@@ -73,7 +74,7 @@
   .error( function(data) {
       $("#echo").html(data);
   });
-
+*/
 
 
 // get app list
@@ -126,7 +127,7 @@ <h1>Testing EasyInterface Server</h1>
 If the test were successful you can start using
 the <a href="clients/web">web client</a>. For other clients
 see <a href="clients/README.md">clients/README.md</a>. It is also
-recommended to read Chapter 2 of the <a href="docs/manual.pdf">User
+recommended to read Chapter 2 of the <a href="doc/manual.pdf">User
 Manual</a>, which explains how to integrate your applications in
 EasyInterface.
 </p>