Fix GIS tests

Author: mkgrgis

expected/13.15/gis_ok/auto_import.out

@@ -289,10 +289,10 @@ INSERT INTO type_JSON(col) VALUES ('[1, 2, "foo", null]');
 INSERT INTO type_JSON(col) VALUES ('{"bar": "baz", "balance": 7.77, "active": false}'::json);
 --Testcase 56
 SELECT * FROM type_JSON;
-                     col                     
----------------------------------------------
- [1,2,"foo",null]
- {"bar":"baz","balance":7.77,"active":false}
+                       col                        
+--------------------------------------------------
+ [1, 2, "foo", null]
+ {"bar": "baz", "balance": 7.77, "active": false}
 (2 rows)
 
 --Testcase 57

expected/13.15/gis_ok/type.out

@@ -289,10 +289,10 @@ INSERT INTO type_JSON(col) VALUES ('[1, 2, "foo", null]');
 INSERT INTO type_JSON(col) VALUES ('{"bar": "baz", "balance": 7.77, "active": false}'::json);
 --Testcase 56
 SELECT * FROM type_JSON;
-                     col                     
----------------------------------------------
- [1,2,"foo",null]
- {"bar":"baz","balance":7.77,"active":false}
+                       col                        
+--------------------------------------------------
+ [1, 2, "foo", null]
+ {"bar": "baz", "balance": 7.77, "active": false}
 (2 rows)
 
 --Testcase 57

expected/14.12/gis_ok/auto_import.out

@@ -289,10 +289,10 @@ INSERT INTO type_JSON(col) VALUES ('[1, 2, "foo", null]');
 INSERT INTO type_JSON(col) VALUES ('{"bar": "baz", "balance": 7.77, "active": false}'::json);
 --Testcase 56
 SELECT * FROM type_JSON;
-                     col                     
----------------------------------------------
- [1,2,"foo",null]
- {"bar":"baz","balance":7.77,"active":false}
+                       col                        
+--------------------------------------------------
+ [1, 2, "foo", null]
+ {"bar": "baz", "balance": 7.77, "active": false}
 (2 rows)
 
 --Testcase 57

expected/14.12/gis_ok/type.out

@@ -289,10 +289,10 @@ INSERT INTO type_JSON(col) VALUES ('[1, 2, "foo", null]');
 INSERT INTO type_JSON(col) VALUES ('{"bar": "baz", "balance": 7.77, "active": false}'::json);
 --Testcase 56
 SELECT * FROM type_JSON;
-                     col                     
----------------------------------------------
- [1,2,"foo",null]
- {"bar":"baz","balance":7.77,"active":false}
+                       col                        
+--------------------------------------------------
+ [1, 2, "foo", null]
+ {"bar": "baz", "balance": 7.77, "active": false}
 (2 rows)
 
 --Testcase 57

expected/15.7/gis_ok/auto_import.out

@@ -289,10 +289,10 @@ INSERT INTO type_JSON(col) VALUES ('[1, 2, "foo", null]');
 INSERT INTO type_JSON(col) VALUES ('{"bar": "baz", "balance": 7.77, "active": false}'::json);
 --Testcase 56
 SELECT * FROM type_JSON;
-                     col                     
----------------------------------------------
- [1,2,"foo",null]
- {"bar":"baz","balance":7.77,"active":false}
+                       col                        
+--------------------------------------------------
+ [1, 2, "foo", null]
+ {"bar": "baz", "balance": 7.77, "active": false}
 (2 rows)
 
 --Testcase 57