code clean

Author: gatorsmile

sql/core/src/test/resources/sql-tests/inputs/left-semi-join.sql

@@ -5,4 +5,4 @@ SELECT * FROM testData2 x LEFT SEMI JOIN testData2 y ON x.a >= y.a + 2;
 SELECT * FROM testData2 x LEFT SEMI JOIN testData2 y ON x.b = y.b and x.a >= y.a + 2;
 
 -- left semi greater than predicate and equal operator #2
-SELECT * FROM testData2 x LEFT SEMI JOIN testData2 y ON x.b = y.a and x.a >= y.b + 1;
+SELECT * FROM testData2 x LEFT SEMI JOIN testData2 y ON x.b = y.a and x.a >= y.b + 1;