typos in readme

Author: danreeves

README.md

@@ -1,13 +1,13 @@
 # React Tether
 
-![CI Status](https://github.com/danreeeves/react-tether/actions/workflows/main.yml/badge.svg)
+![CI Status](https://github.com/danreeves/react-tether/actions/workflows/main.yml/badge.svg)
 [![Sauce Test Status](https://app.saucelabs.com/buildstatus/react-tether)](https://app.saucelabs.com/u/react-tether)
 
 > Cross-browser Testing Platform and Open Source <3 Provided by [Sauce Labs](https://saucelabs.com/).
 
 ---
 
-React wrapper around [Tether](https://github.com/shipshapecode/tether), positioning engine to make overlays, tooltips and dropdowns better
+React wrapper around [Tether](https://github.com/shipshapecode/tether), a positioning engine to make overlays, tooltips and dropdowns better
 
 ![React Tether](images/tether-header.png)