fix for example markup

Author: hjalmers

partial/examples/examples.html

@@ -31,7 +31,7 @@ <h4>Field definitions</h4>
                     compile: true // should field be compiled, true or false (OPTIONAL),
                     value: function(row,column){ return row[column]/2;} // custom function for column value if no data exists for column in data array (OPTIONAL),
                     click: function(){ return console.log('column clicked);} // click function for column (OPTIONAL),
-                    expand: "<my-directive></my-directive>" // expand (open/close) row when clicked and add this as content (could be a directive or plain html) (OPTIONAL),
+                    expand: "&lt;my-directive&gt;&lt;/my-directive&gt;" // expand (open/close) row when clicked and add this as content (could be a directive or plain html) (OPTIONAL),
                     export: function(row,column){ return '&lt;span&gt;'+row[column]+'&lt;/span&gt;';} // custom function for export presentation (OPTIONAL)
                 }]
             </code>