fixed typo in documentation

Author: mrin9

docs/index.html

@@ -259,8 +259,8 @@ <h2> Methods</h2>
             <tr>
               <td class="mono-bold">generatePdf(spec)</td>
               <td class="gray">
-                to programmatically generate the PDF 
-                takes a single parameter that can
+                to programmatically generate the PDF. <br/>
+                Takes a single parameter that can be :
                 <ul>
                   <li> either a string containing the url of the specs</li>  
                   <li> or a JSON object representing a valid spec</li>  
@@ -336,9 +336,6 @@ <h2> Localization</h2>
       gotoEl.scrollIntoView({ block: 'start',  behavior: 'smooth' });
     }
   }
-  
-  
-  
   </script>
 </body>
 

docs/welcome.html

@@ -336,9 +336,6 @@ <h2> Localization</h2>
       gotoEl.scrollIntoView({ block: 'start',  behavior: 'smooth' });
     }
   }
-  
-  
-  
   </script>
 </body>