Update the features emoji from the docs

Author: mdmintz

README.md

@@ -27,7 +27,7 @@ Tests are run with <a href="https://docs.pytest.org/en/latest/index.html">pytest
 
 <p align="center">
 <a href="#python_installation">🚀 Start</a> |
-<a href="https://github.com/seleniumbase/SeleniumBase/blob/master/help_docs/features_list.md">🦚 Features</a> |
+<a href="https://github.com/seleniumbase/SeleniumBase/blob/master/help_docs/features_list.md">🗂️ Features</a> |
 <a href="https://github.com/seleniumbase/SeleniumBase/blob/master/help_docs/customizing_test_runs.md">🖥️ CLI</a> |
 <a href="https://github.com/seleniumbase/SeleniumBase/blob/master/examples/ReadMe.md">👨‍🏫 Examples</a>
 <br />

help_docs/ReadMe.md

@@ -5,7 +5,7 @@
 <p align="left">
 <a href="https://seleniumbase.io/#python_installation">🚀 Start</a> |
 <a href="https://seleniumbase.io/help_docs/customizing_test_runs/">🖥️ CLI</a> |
-<a href="https://seleniumbase.io/help_docs/features_list/">🦚 Features</a>
+<a href="https://seleniumbase.io/help_docs/features_list/">🗂️ Features</a>
 <br />
 <a href="https://seleniumbase.io/examples/ReadMe/">👨‍🏫 Examples</a> |
 <a href="https://seleniumbase.io/help_docs/mobile_testing/">📱 Mobile</a> |

help_docs/features_list.md

@@ -4,7 +4,7 @@
 <p>(<b><a href="https://www.youtube.com/watch?v=Sjzq9kU5kOw">Watch the tutorial on YouTube</a></b>)</p>
 
 <a id="feature_list"></a>
-<h2><img src="https://seleniumbase.io/img/sb_icon.png" title="SeleniumBase" width="30" /> ⛲ Features: 🦚</h2>
+<h2><img src="https://seleniumbase.io/img/sb_icon.png" title="SeleniumBase" width="30" /> ⛲ Features: 🗂️</h2>
 
 * A complete test automation framework for web/mobile UI testing.
 * Supports [pytest](https://docs.pytest.org/en/latest/), [unittest](https://docs.python.org/3/library/unittest.html), and [nose](http://nose.readthedocs.io/en/latest/) for test discovery and running.