Fix typos

actions/servicenow/README.md

@@ -52,7 +52,7 @@ This action package uses the username and password of the user to authenticate a
 ## Development Instance
 
 For development and testing you can create a test instance by:
-1. Vising https://developer.servicenow.com/dev.do, click on "Sign In", click on "Get a ServiceNow ID" and fill out the signup form. 
-2. Once you have the developer account, sing in again and click on the "Request Instance" in the top right of the page.
+1. Visiting https://developer.servicenow.com/dev.do, click on "Sign In", click on "Get a ServiceNow ID" and fill out the signup form. 
+2. Once you have the developer account, sign in again and click on the "Request Instance" in the top right of the page.
 3. Select your target release. As of time of writing "Xanadu" was the latest release. This will set up your new development instance. 
 4. Once the instance is initialized you will see a modal containing the instance url, and the credentials to login to said instance.