Update credits.md

docs/components/custom-apps/web-app/credits.md

@@ -2,8 +2,6 @@
 
 ![Credits](../../../assets/webapp/credits.png)
 
-This page lists the open source tools used by data.grandlyon.com.
+This page showcases the Open Source initiatives powering the data.grandlyon.com Web platform. 
 
-The list is fetched from the dedicated [credits](../../services/credits.md) service.
-
-For each credit the page displays the logo, the name and a short description. Each card (credit) is clickable and will open a new tab at the address of the website of the credit.
+Content is fetched from the dedicated [credits service](../../services/credits.md). The logo, name and short description of each record are displayed. Each "card" is clickable and the click will open a new navigation tab, pointing at the address of the official website of the concerned record.