Minor cleanup on API examples

bbb-api-demo/src/main/webapp/demo1.jsp

@@ -84,12 +84,9 @@ if (request.getParameterMap().isEmpty()) {
 	// Got an action=create
 	//
 	
+	String username = request.getParameter("username");
 	String url = BigBlueButtonURL.replace("bigbluebutton/","demo/");
 	// String preUploadPDF = "<?xml version='1.0' encoding='UTF-8'?><modules><module name='presentation'><document url='"+url+"pdfs/sample.pdf'/></module></modules>";
-	java.util.Random testIDGen = new java.util.Random();
-	int userID = testIDGen.nextInt(99999);
-	
-	String username = request.getParameter("username");
 	
 	String joinURL = getJoinURL(request.getParameter("username"), "Demo Meeting", "false", null, null, null);
 

bbb-api-demo/src/main/webapp/demo_footer.jsp

 <p/>
-<small>These demos use the <a href="http://code.google.com/p/bigbluebutton/wiki/API">BigBlueButton API</a>.  The source code for these demos is available <a href="https://github.com/bigbluebutton/bigbluebutton/tree/master/bbb-api-demo/src/main/webapp/"> here</a>.</small>
+<small>These API demos use the <a href="http://code.google.com/p/bigbluebutton/wiki/081API">BigBlueButton API</a>.  The source code for these demos is available <a href="https://github.com/bigbluebutton/bigbluebutton/tree/master/bbb-api-demo/src/main/webapp/"> here</a>.</small>