Update README.md

services/spelling/README.md

@@ -1,11 +1,11 @@
-spelling-sharelatex
+overleaf/spelling
 ===================
 
-The backend spellcheck API that performs spell checking for ShareLaTeX
+The backend spellcheck API that performs spell checking for Overleaf
 
 License
 -------
 
 The code in this repository is released under the GNU AFFERO GENERAL PUBLIC LICENSE, version 3. A copy can be found in the `LICENSE` file.
 
-Copyright (c) ShareLaTeX, 2014.
+Copyright (c) Overleaf, 2014-2019.