Improved Chrome instructions

README.md

@@ -186,11 +186,11 @@ The tool uses following status for IdPs:
 
 3. Use the URL created in the last step to discover the version of ChromeDriver to use. For example, the above URL will get your a file containing "73.0.3683.68".
 
-4. Use the version number retrieved from the previous step to construct the URL to download ChromeDriver. With version `72.0.3626.69`, the URL would be "https://chromedriver.storage.googleapis.com/index.html?path=73.0.3683.68/"
+4. Use the version number retrieved from the previous step to construct the URL to download ChromeDriver. With version `72.0.3626.68`, the URL would be "https://chromedriver.storage.googleapis.com/index.html?path=73.0.3683.68/"
 
 5. Download the Chromedriver and extract it with:
    * `cd $HOME/eccs`
-   * `wget https://chromedriver.storage.googleapis.com/73.0.3683.75/chromedriver_linux64.zip`
+   * `wget https://chromedriver.storage.googleapis.com/73.0.3683.68/chromedriver_linux64.zip`
    * `unzip chromedriver_linux64.zip`
    * `rm chromedriver_linux64.zip google-chrome-stable_current_amd64.deb`