natspec changes

example/natspec_contract.html

@@ -5,6 +5,7 @@
 <script type="text/javascript" src="js/es6-promise/promise.min.js"></script>
 <script type="text/javascript" src="js/bignumber.js/bignumber.min.js"></script>
 <script type="text/javascript" src="../dist/ethereum.js"></script>
+<script type="text/javascript" src="../../natspec.js"></script>
 <script type="text/javascript">
 
     var web3 = require('web3');
@@ -13,7 +14,7 @@
     // solidity source code
     var source = "" + 
     "contract test {\n" +
-    "   /// @notice Will multiplty `a` by 7. \n" +
+    "   /// @notice Will multiply `a` by 7. \n" +
     "   function multiply(uint a) returns(uint d) {\n" +
     "       return a * 7;\n" +
     "   }\n" +
@@ -21,7 +22,7 @@
 
     // contract description, this will be autogenerated somehow
     var desc =  [{
-        "name": "multiply",
+        "name": "multiply(uint256)",
         "inputs": [
         {
             "name": "a",