deletions | additions       diff --git a/Links.md b/Links.md  index c8739df..4232ac7 100644  --- a/Links.md  +++ b/Links.md 
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* astroML: [astroML.org](http://www.astroml.org)  * astropy: [astropy](http://www.astropy.org)  * Authorea: [authorea.com](http://www.authorea.com)  * Color Brewer: [colorbrewer2.org] (http://colorbrewer2.org)  * D3: [d3.js](http://d3js.org)  * d3po: [d3po.org](http://d3po.org)  * edX: [edx.org](http://edx.org)