Update link to documentation for previous versions

README.md

@@ -29,7 +29,7 @@ The `Chart.bundle.js` and `Chart.bundle.min.js` builds include Moment.js in a si
 
 ## Documentation
 
-You can find documentation at [www.chartjs.org/docs](http://www.chartjs.org/docs). The markdown files that build the site are available under `/docs`. Previous version documentation is available at [www.chartjs.org/docs/#notes-previous-versions](http://www.chartjs.org/docs/#notes-previous-versions).
+You can find documentation at [www.chartjs.org/docs](http://www.chartjs.org/docs). The markdown files that build the site are available under `/docs`. Previous version documentation is available at [www.chartjs.org/docs/latest/developers/#previous-versions](http://www.chartjs.org/docs/latest/developers/#previous-versions).
 
 ## Contributing