Merge pull request MicrosoftDocs#5908 from gewarren/patch-8

2001 -> 2002

Author: ktoliver

docs/t-sql/functions/lag-transact-sql.md

@@ -156,7 +156,7 @@ Year Quarter  SalesQuota  PrevQuota  Diff
 ---- -------  ----------  ---------  -------------  
 2001 3        28000.0000      0.0000   28000.0000  
 2001 4         7000.0000  28000.0000  -21000.0000  
-2001 1        91000.0000   7000.0000   84000.0000  
+2002 1        91000.0000   7000.0000   84000.0000  
 2002 2       140000.0000  91000.0000   49000.0000  
 2002 3         7000.0000 140000.0000  -70000.0000  
 2002 4       154000.0000   7000.0000   84000.0000