Alpha sort props

Author: wincent

site/_core/DocsSidebar.js

@@ -13,9 +13,9 @@ export default ({ site, page, firstURL }) =>
   <div className="nav-docs">
     {getCategories(site, page.dir, firstURL).map(category =>
       <SidebarForCategory
-        pageID={page.id}
         category={category}
         key={category.name}
+        pageID={page.id}
       />
     )}
   </div>