Merge pull request #810 from zaggy/patch-1

Update lesson-1-2

Author: GitHubber17

docs/integration-services/lesson-1-2-adding-and-configuring-a-flat-file-connection-manager.md

@@ -89,7 +89,7 @@ The Flat File connection manager provides locale information about the data file
     |CurrencyDate|date [DT_DATE]|DimDate.FullDateAlternateKey|date|  
     |EndOfDayRate|float [DT_R4]|FactCurrency.EndOfDayRate|float|  
 
-    The data type suggested for the **CurrencyID** column is incompatible with the data type of the field in the destination table. Because the data type of `DimCurrency.CurrencyAlternateKey` is nchar (3), **CurrencyID** must be changed from string [DT_STR] to string [DT_WSTR]. Additionally, the field `DimDate.FullDateAlternateKey` is defined as a date data type; therefore, **CurrencyDate** needs to be changed from date [DT_Date] to database date [DT_DBDATE].  
+    The data type suggested for the **CurrencyID** column is incompatible with the data type of the field in the destination table. Because the data type of `DimCurrency.CurrencyAlternateKey` is nchar (3), **CurrencyID** must be changed from string [DT_STR] to Unicode string [DT_WSTR]. Additionally, the field `DimDate.FullDateAlternateKey` is defined as a date data type; therefore, **CurrencyDate** needs to be changed from date [DT_Date] to database date [DT_DBDATE].  
 
 2.  In the list, select the CurrencyID column and in the property pane, change the Data Type of column **CurrencyID** from string [DT_STR] to Unicode string [DT_WSTR].