updated auth.html example

Author: mrin9

docs/examples/auth.html

@@ -47,7 +47,7 @@ <h3>Programmatically Applying Security and Setting a API Server</h3>
           </div>
 
           <div style="margin:24px 0 8px 0">
-            RapiDoc provides you with two helper methods which you can use to supply security keys programatically. 
+            RapiDoc provides you with two helper methods which you can use to supply security keys programatically. You can use one of these method based on the security scheme type
           </div>
           <table class="table" style="border:1px solid #444; font-family:'Roboto Mono'">
             <tr><th>SCHEME-TYPE</th><th>METHOD USED TO UPDATE</th></tr>