Merge pull request #498 from fbsolo/patch-4

Update analytic-functions-transact-sql.md

Author: GitHubber17

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

@@ -24,7 +24,7 @@ ms.workload: "Active"
 # Analytic Functions (Transact-SQL)
 [!INCLUDE[tsql-appliesto-ss2012-all-md](../../includes/tsql-appliesto-ss2012-all-md.md)]
 
-SQL Server supports the following analytic functions. Analytic functions compute an aggregate value based on a group of rows. However, unlike aggregate functions, they can return multiple rows for each group. You can use analytic functions to compute moving averages, running totals, percentages or top-N results within a group.
+SQL Server supports these analytic functions:
 
 |||  
 |-|-|  
@@ -33,6 +33,8 @@ SQL Server supports the following analytic functions. Analytic functions compute
 |[LAG (Transact-SQL)](../../t-sql/functions/lag-transact-sql.md)|[PERCENTILE_DISC (Transact-SQL)](../../t-sql/functions/percentile-disc-transact-sql.md)|  
 |[LAST_VALUE (Transact-SQL)](../../t-sql/functions/last-value-transact-sql.md)|[PERCENT_RANK (Transact-SQL)](../../t-sql/functions/percent-rank-transact-sql.md)|  
 
+Analytic functions calculate an aggregate value based on a group of rows. Unlike aggregate functions, however, analytic functions can return multiple rows for each group. Use analytic functions to compute moving averages, running totals, percentages or top-N results within a group.
+ 
 ## See also
 [OVER Clause (Transact-SQL)](../../t-sql/queries/select-over-clause-transact-sql.md)