From 07a9217c1d65c0ca92425c601ba9d1b4e1b27b08 Mon Sep 17 00:00:00 2001
From: Justin Woodward <j_wooo@hotmail.com>
Date: Mon, 18 Jul 2016 19:28:45 -0400
Subject: [PATCH] fix/UPDATE-advanced-ziplines.json

Calculator project example update:

Previous calculator had several bugs that were addressed. Per Quincy Larson's request, this file has been updated to provide a new calculator example existing under Free Code Camp's CodePen profile that has corrected the following bugs in the previous calculator example:

Entry box is now limited so all numbers / operations in use are visible.
Corrected the use of operators - now you can not begin with an operator or use an operator twice in a row.
Corrected the use of the decimal - now you can only use the decimal once per number to be evaluated.
Corrected the use of zero - you now may not begin with or use multiple zeros unless it is in relation to a number with a decimal.
Corrected a bug where once you received an answer, you may continue using the answer in another equation.
Corrected a Clear Entry (CE) bug where once an equation's answer is returned, it does not All Clear (AC) if 'CE' is clicked.
---
 .../advanced-ziplines.json                                      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/seed/challenges/01-front-end-development-certification/advanced-ziplines.json b/seed/challenges/01-front-end-development-certification/advanced-ziplines.json
index d0912c8cc4..b06079a84d 100644
--- a/seed/challenges/01-front-end-development-certification/advanced-ziplines.json
+++ b/seed/challenges/01-front-end-development-certification/advanced-ziplines.json
@@ -8,7 +8,7 @@
       "id": "bd7158d8c442eddfaeb5bd17",
       "title": "Build a JavaScript Calculator",
       "description": [
-        "<strong>Objective:</strong> Build a <a href='https://codepen.io' target='_blank'>CodePen.io</a> app that is functionally similar to this: <a href='https://codepen.io/FreeCodeCamp/full/PNKdjo/' target='_blank'>https://codepen.io/FreeCodeCamp/full/PNKdjo/</a>.",
+        "<strong>Objective:</strong> Build a <a href='https://codepen.io' target='_blank'>CodePen.io</a> app that is functionally similar to this: <a href='https://codepen.io/FreeCodeCamp/full/rLJZrA/' target='_blank'>https://codepen.io/FreeCodeCamp/full/rLJZrA/</a>.",
         "<strong>Rule #1:</strong> Don't look at the example project's code. Figure it out for yourself.",
         "<strong>Rule #2:</strong> Fulfill the below <a href='https://en.wikipedia.org/wiki/User_story' target='_blank'>user stories</a>. Use whichever libraries or APIs you need. Give it your own personal style.",
         "<strong>User Story:</strong> I can add, subtract, multiply and divide two numbers.",