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Always-On/leasetimeout/README.md

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 ## Least Timeouts
 This folder provides the Power BI Desktop file along with the T-SQL queries for creating and extracting relevant information from Extended Event traces for tracking lease timeouts for Availability Groups.
 
-**CreateXESession.sql** - Extended event session definition to track Always On AG latency
+**CreateXESession.sql** - Extended event session definition to track Always On AG lease timeout
 
 **LeaseTimeoutXEData.sql** - Extract the data from the Always On AG extended event trace and store the extracted data in a tempdb table