From 96ae6d65efc2f534ccd20ce5f345e17adeaaa5ec Mon Sep 17 00:00:00 2001
From: Seth Ladd <sethladd@gmail.com>
Date: Sun, 20 Dec 2015 11:33:10 -0800
Subject: [PATCH] Add a doc comment for Performance's repeat()

How's this?
---
 packages/flutter/lib/src/animation/performance.dart | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/packages/flutter/lib/src/animation/performance.dart b/packages/flutter/lib/src/animation/performance.dart
index 828dc1ebaea..e083e2f906f 100644
--- a/packages/flutter/lib/src/animation/performance.dart
+++ b/packages/flutter/lib/src/animation/performance.dart
@@ -646,6 +646,8 @@ class Performance extends PerformanceView
     return _timeline.animateWith(force.release(progress, velocity));
   }
 
+  /// Starts running this animation in the forward direction, and
+  /// restarts the animation when it completes.
   Future repeat({ double min: 0.0, double max: 1.0, Duration period }) {
     period ??= duration;
     return _timeline.animateWith(new _RepeatingSimulation(min, max, period));