Fixed indent

lib/infobox/node.js

@@ -80,10 +80,10 @@ define(["moment", "numeral", "tablesort", "tablesort.numeric"],
       image.setAttribute("width", "100%")
 
 	  var link = document.createElement("a")
-	  link.appendChild(image)
-	  link.title = "nodegraph"
-	  link.href = "nodestats/" + d.nodeinfo.node_id + ".png"
-	  link.target = "_blank"
+      link.appendChild(image)
+      link.title = "nodegraph"
+      link.href = "nodestats/" + d.nodeinfo.node_id + ".png"
+      link.target = "_blank"
       el.appendChild(link)
     }
   }