message: docs: Fix Github Pages story link in Specifications
  The story link in the Specifications table doesn't work on Github Pages,  but works locally and in Chromatic.
diff: @@ -2,4 +2,4 @@ import React from "react";
  export const GithubUrl = React.createContext('https://github.com/Workday/canvas-kit/');
  export const GithubBranch = React.createContext('master')
  -export const StorybookUrl = React.createContext('/');
  +export const StorybookUrl = React.createContext(typeof location !== 'undefined' && location.pathname === '/canvas-kit/' ? '/canvas-kit/' : '/');
  