updated documentation

Author: mrin9

docs/index.html

@@ -257,8 +257,16 @@ <h2> Methods</h2>
               <th >Description </th>
             </tr>
             <tr>
-              <td class="mono-bold">generatePdf()</td>
-              <td class="gray">to programmatically generate the PDF </td>
+              <td class="mono-bold">generatePdf(spec)</td>
+              <td class="gray">
+                to programmatically generate the PDF 
+                takes a single parameter that can
+                <ul>
+                  <li> either a string containing the url of the specs</li>  
+                  <li> or a JSON object representing a valid spec</li>  
+                </ul>
+                <a href="https://github.com/mrin9/RapiPdf/blob/master/docs/examples/example1.html"> Example </a>
+              </td>
             </tr>
             <tr>
               <td class="mono-bold">setAttribute(attr-name, value)</td>
@@ -329,6 +337,8 @@ <h2> Localization</h2>
     }
   }
 
+  
+  
   </script>
 </body>
 

docs/welcome.html

@@ -257,18 +257,16 @@ <h2> Methods</h2>
               <th >Description </th>
             </tr>
             <tr>
-              <td class="mono-bold">generatePdf(spec) </td>
-              <td class="gray">To programatically load spec. The method takes  
+              <td class="mono-bold">generatePdf(spec)</td>
+              <td class="gray">
+                to programmatically generate the PDF 
+                takes a single parameter that can
                 <ul>
                   <li> either a string containing the url of the specs</li>  
                   <li> or a JSON object representing a valid spec</li>  
                 </ul>
+                <a href="https://github.com/mrin9/RapiPdf/blob/master/docs/examples/example1.html"> Example </a>
               </td>
-              <td> <a href="https://github.com/mrin9/RapiPdf/blob/master/docs/example1.html"> Example </a></td>
-            </tr>
-            <tr>
-              <td class="mono-bold">generatePdf()</td>
-              <td class="gray">to programmatically generate the PDF </td>
             </tr>
             <tr>
               <td class="mono-bold">setAttribute(attr-name, value)</td>