Update the docs

Author: mdmintz

README.md

@@ -390,7 +390,7 @@ The code above will leave your browser window open in case there's a failure. (i
 --incognito  #  (Enable Chrome's Incognito mode.)
 --guest  # (Enable Chrome's Guest mode.)
 --devtools  # (Open Chrome's DevTools when the browser opens.)
---reuse-session | --rs  # (Reuse browser session between tests.)
+--reuse-session | --rs  # (Reuse the browser session between tests.)
 --crumbs  # (Delete all cookies between tests reusing a session.)
 --maximize-window  # (Start tests with the web browser window maximized.)
 --save-screenshot  # (Save a screenshot at the end of each test.)

examples/raw_parameter_script.py

@@ -9,7 +9,7 @@
 
     One big advantage to running tests with Pytest is that most of this
     is done for you automatically, with the option to update any of the
-    parameters through command line parsing. Pytest also provides you
+    parameters through command-line parsing. Pytest also provides you
     with other plugins, such as ones for generating test reports,
     handling multithreading, and parametrized tests. Depending on your
     specific needs, you may need to call SeleniumBase commands without

help_docs/customizing_test_runs.md

@@ -147,7 +147,7 @@ SeleniumBase provides additional ``pytest`` command-line options for tests:
 --incognito  #  (Enable Chrome's Incognito mode.)
 --guest  # (Enable Chrome's Guest mode.)
 --devtools  # (Open Chrome's DevTools when the browser opens.)
---reuse-session  # (Reuse the browser session between tests.)
+--reuse-session | --rs  # (Reuse the browser session between tests.)
 --crumbs  # (Delete all cookies between tests reusing a session.)
 --maximize-window  # (Start tests with the web browser window maximized.)
 --save-screenshot  # (Save a screenshot at the end of each test.)