Re-added Windows line ending stripped in previous commit

Thanks Aymeric Augustin for noticing the issue.

tests/regressiontests/initial_sql_regress/sql/simple.sql

@@ -6,5 +6,5 @@ INSERT INTO initial_sql_regress_simple (name) VALUES ('Ringo');
 INSERT INTO initial_sql_regress_simple (name) VALUES ('George');
 INSERT INTO initial_sql_regress_simple (name) VALUES ('Miles O''Brien');
 INSERT INTO initial_sql_regress_simple (name) VALUES ('Semicolon;Man');
-INSERT INTO initial_sql_regress_simple (name) VALUES ('This line has a Windows line ending');
+INSERT INTO initial_sql_regress_simple (name) VALUES ('This line has a Windows line ending');