Update the ReadMe

Author: mdmintz

README.md

@@ -6,7 +6,7 @@
 <link rel="icon" href="https://seleniumbase.io/img/logo6.png" />
 
 <h2 align="center"><a href="https://github.com/seleniumbase/SeleniumBase/"><img src="https://seleniumbase.io/cdn/img/sb_banner_t.png" alt="SeleniumBase" title="SeleniumBase" width="530" /></a></h2>
-<h4 align="center">Create web and mobile tests faster.</h4>
+<h4 align="center">Everything you need for web testing.</h4>
 <p align="center"><a href="https://github.com/seleniumbase/SeleniumBase/releases">
 <img src="https://img.shields.io/github/v/release/seleniumbase/SeleniumBase.svg?color=2277EE" alt="Latest Release on GitHub" /></a> <a href="https://pypi.org/project/seleniumbase/">
 <img src="https://img.shields.io/pypi/v/seleniumbase.svg?color=00a0e0" alt="Latest Release on PyPI" /></a> <a href="https://pepy.tech/project/seleniumbase">