add missing semicolon

diff --git a/dygraph-canvas.js b/dygraph-canvas.js
index e531ece..bf1d88d 100644 (file)
--- a/dygraph-canvas.js
+++ b/dygraph-canvas.js
@@ -130,7 +130,7 @@ DygraphCanvasRenderer.prototype.clear = function() {
 DygraphCanvasRenderer.prototype.onDoneDrawing = function() {
   // balances the save called in the constructor.
   this.elementContext.restore();
-}
+};
 
 /**
  * Checks whether the browser supports the <canvas> tag.