message: fix html title
diff: <meta name="theme-color" content="#000000" />
  <meta
  name="description"
  - content="Web site created using create-react-app"
  + content="An open source directory of voluntary carbon offsets. See https://wiki.hyperledger.org/display/CASIG/Voluntary+Carbon+Offsets+Directory+Research+Project"
  />
  <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
  <!--
  work correctly both with client-side routing and a non-root public URL.
  Learn how to configure a non-root public URL by running `npm run build`.
  -->
  - <title>React App</title>
  + <title>Open Offsets Directory</title>
  </head>
  <body>
  <noscript>You need to enable JavaScript to run this app.</noscript>
  