fix language and typo on drive the browser NB

content/web_scraping/drive_the_browser_robot.ipynb

@@ -239,7 +239,7 @@
     "\n",
     "![ok search results](../files/ok_court_search_results.png)\n",
     "\n",
-    "Lastly, if you click through the record, you'll find oodles of information related to the case, from parties to the case to important events and even downloadable case filings.\n",
+    "Lastly, if you click through the record, you'll find oodles of information related to the case, from parties involved in the case to important events and even downloadable case filings.\n",
     "\n",
     "![ok court case detail page](../files/ok_case_detail_page.png)\n",
     "\n",
@@ -261,7 +261,7 @@
     "Let's grab some starter code from the earlier `example.com` scrape, with a few tweaks:\n",
     "\n",
     "- Skip the import line since we already did that in an earlier notebook cell\n",
-    "- Update the URL in the `page.goto(...)` method call."
+    "- Update the URL in the `page.goto(...)` call."
    ]
   },
   {
@@ -418,7 +418,7 @@
     "\n",
     "If the case information page opened, congratulations!! It's time to bust out the champagne and party!!\n",
     "\n",
-    "You've now subjected the machine to your will. The case detail page is ready and waiting for you to harvest data and documents. We'll leave that as an exerise (see `Code Challenges` below).\n",
+    "You've now subjected the machine to your will. The case detail page is ready and waiting for you to harvest data and documents. We'll leave that as an exercise (see `Code Challenges` below).\n",
     "\n",
     "Hopefully you're feeling the rush of excitement that comes with this form of web scraping. \n",
     "\n",