Not able to find particular file

Hello,
I am at presently working at issue where I want to change reference documentation to fix sandcastle development links.When I download the zip version from downloads folder I got the file in Build/Documentation/index.html which contains link to various html files and I have to edit that but in our github code where can I find such things so that I can change the reference links and commit then.

Hello,

The text for documentation of a particular file is actually included in that file. For example, the documentation for PolygonGeometry can be found above the class declaration here: https://github.com/AnalyticalGraphicsInc/cesium/blob/master/Source/Core/PolygonGeometry.js#L362-L447

JSDoc is able to strip that text out and create HTML files from that during the build process.

Best,

Hannah