Incorrect commas.

docs/network/index.html

@@ -235,7 +235,7 @@ <h2  id="options">Options</h2>
 var options = {
   autoResize: true,
   height: '100%',
-  width: '100%'
+  width: '100%',
   locale: 'en',
   locales: locales,
   clickToUse: false,
@@ -246,7 +246,7 @@ <h2  id="options">Options</h2>
   layout: {...},       // defined in the layout module.
   interaction: {...},  // defined in the interaction module.
   manipulation: {...}, // defined in the manipulation module.
-  physics: {...},      // defined in the physics module.
+  physics: {...}       // defined in the physics module.
 }
 
 network.setOptions(options);