Merge pull request #84 from meschbach/gh-pages-nonce

Updating scope docs to note the value will be URI encoded

Author: m00s

index.html

@@ -298,7 +298,7 @@ <h2>Add the oauth-ng directive</h2>
               <span>scope</span>
             </td>
             <td>
-              Application privileges.
+              Application privileges to be requested from the authorization server.  The value should be in plain text and will be properly URI encoded for authorization.
             </td>
           </tr>
         </tbody>
@@ -417,7 +417,7 @@ <h1 id="configurations">Configurations</h1>
               <span class="info">optional</span>
             </td>
             <td>
-              Application privileges.
+              Application privileges to be requested from the authorization server.  The value should be in plain text and will be properly URI encoded for authorization.
             </td>
           </tr>
           <tr>