Update springyui.js

A simple error at end of line 35.

springyui.js

@@ -32,7 +32,7 @@ jQuery.fn.springy = function(params) {
 	var stiffness = params.stiffness || 400.0;
 	var repulsion = params.repulsion || 400.0;
 	var damping = params.damping || 0.5;
-	var minEnergyThreshold = params.minEnergyThreshold || 0.00001,
+	var minEnergyThreshold = params.minEnergyThreshold || 0.00001;
 	var nodeSelected = params.nodeSelected || null;
 	var nodeImages = {};
 	var edgeLabelsUpright = true;