Fix test txt files line endings

storage/connect/mysql-test/connect/std_data/boyswin.txt

-John        Boston     25/01/1986   02/06/2010
-Henry       Boston     07/06/1987   01/04/2008
-George      San Jose   10/08/1981   02/06/2010
-Sam         Chicago    22/11/1979   10/10/2007
-James       Dallas     13/05/1992   14/12/2009
-Bill        Boston     11/09/1986   10/02/2008
+John        Boston     25/01/1986   02/06/2010
+Henry       Boston     07/06/1987   01/04/2008
+George      San Jose   10/08/1981   02/06/2010
+Sam         Chicago    22/11/1979   10/10/2007
+James       Dallas     13/05/1992   14/12/2009
+Bill        Boston     11/09/1986   10/02/2008

storage/connect/mysql-test/connect/std_data/expenses.txt

-Joe        3Beer           18.00
-Beth       4Food           17.00
-Janet      5Beer           14.00
-Joe        3Food           12.00
-Joe        4Beer           19.00
-Janet      5Car            12.00
-Joe        3Food           19.00
-Beth       4Beer           15.00
-Janet      5Beer           19.00
-Joe        3Car            20.00
-Joe        4Beer           16.00
-Beth       5Food           12.00
-Beth       3Beer           16.00
-Joe        4Food           17.00
-Joe        5Beer           14.00
-Janet      3Car            19.00
-Joe        4Food           17.00
-Beth       5Beer           20.00
-Janet      3Food           18.00
-Joe        4Beer           14.00
-Joe        5Food           12.00
-Janet      3Beer           18.00
-Janet      4Car            17.00
-Janet      5Food           12.00
+Joe        3Beer           18.00
+Beth       4Food           17.00
+Janet      5Beer           14.00
+Joe        3Food           12.00
+Joe        4Beer           19.00
+Janet      5Car            12.00
+Joe        3Food           19.00
+Beth       4Beer           15.00
+Janet      5Beer           19.00
+Joe        3Car            20.00
+Joe        4Beer           16.00
+Beth       5Food           12.00
+Beth       3Beer           16.00
+Joe        4Food           17.00
+Joe        5Beer           14.00
+Janet      3Car            19.00
+Joe        4Food           17.00
+Beth       5Beer           20.00
+Janet      3Food           18.00
+Joe        4Beer           14.00
+Joe        5Food           12.00
+Janet      3Beer           18.00
+Janet      4Car            17.00
+Janet      5Food           12.00