(Azure CXP) updated sentence about Memory Quota

https://github.com/MicrosoftDocs/azure-docs/issues/52952
Changing this sentence "If the app Memory quota is exceeded, the app is restarted." to this "If the app Memory quota is exceeded, the app is stopped temporarily ." based on current behavior for memory quota  is reached

Author: Grace-MacJones-MSFT

articles/app-service/web-sites-monitor.md

@@ -48,7 +48,7 @@ If an app exceeds the *CPU (short)*, *CPU (Day)*, or *bandwidth* quota, the app
 
 ![403 error message][http403]
 
-If the app Memory quota is exceeded, the app is restarted.
+If the app Memory quota is exceeded, the app is stopped temporarily.
 
 If the Filesystem quota is exceeded, any write operation fails. Write operation failures include any writes to logs.