update contact info

updating contact information

Author: DucarrougeR

README.md

@@ -62,7 +62,7 @@ For example, below on the left shows that States with Median Incomes < $25,000 a
 
 ## What if I find an error? Suggestions for improvements?
 
-Great! Marketplace content -- including visualizations -- were designed for continuous improvement through the help of the entire Looker community and we'd love your input. To report an error or improvement recommendation, please reach out to Looker support via email to support@looker.com or via chat to submit a request. Please be as detailed as possible in your explanation and we'll address it as quick as we can.
+Great! Marketplace content -- including visualizations -- were designed for continuous improvement through the help of the entire Looker community and we'd love your input. To report an error or improvement recommendation, please get in touch at help.looker.com to submit a request. Please be as detailed as possible in your explanation and we'll address it as quick as we can.
 
 ### Interested in extending the visualization for your own use case?