Update warning description, change default value in tests

When we're testing the error, change to match the updated description,
when we're testing the default case, update from 0->1.

Author: NattyNarwhal

ext/odbc/tests/odbc_fetch_array_001.phpt

@@ -17,7 +17,7 @@ odbc_exec($conn, 'INSERT INTO fetch_array VALUES (1), (2)');
 $res = odbc_exec($conn, 'SELECT * FROM fetch_array');
 
 var_dump(odbc_fetch_array($res));
-var_dump(odbc_fetch_array($res, 0));
+var_dump(odbc_fetch_array($res));
 var_dump(odbc_fetch_array($res, 2));
 var_dump(odbc_fetch_array($res, 4));
 

ext/odbc/tests/odbc_fetch_into_001.phpt

@@ -20,7 +20,7 @@ $arr = [];
 var_dump(odbc_fetch_into($res, $arr));
 var_dump($arr);
 $arr = [];
-var_dump(odbc_fetch_into($res, $arr, 0));
+var_dump(odbc_fetch_into($res, $arr));
 var_dump($arr);
 $arr = [];
 var_dump(odbc_fetch_into($res, $arr, 2));

ext/odbc/tests/odbc_fetch_object_001.phpt

@@ -17,7 +17,7 @@ odbc_exec($conn, 'INSERT INTO fetch_object VALUES (1), (2)');
 $res = odbc_exec($conn, 'SELECT * FROM fetch_object');
 
 var_dump(odbc_fetch_object($res));
-var_dump(odbc_fetch_object($res, 0));
+var_dump(odbc_fetch_object($res));
 var_dump(odbc_fetch_object($res, 2));
 var_dump(odbc_fetch_object($res, 4));
 

ext/odbc/tests/odbc_fetch_row_001.phpt

@@ -40,7 +40,7 @@ $conn = odbc_connect($dsn, $user, $pass);
 odbc_exec($conn, 'DROP TABLE fetch_row');
 ?>
 --EXPECTF--
-Warning: odbc_fetch_row(): Argument #3 ($row) must be greater than or equal to 1 in %s on line %d
+Warning: odbc_fetch_row(): Last argument ($row) must be greater than or equal to 1 in %s on line %d
 bool(false)
 bool(true)
 string(1) "1"