Fix bogus expected output that should have made it quite clear that

something was wrong with that tab patch.

src/test/regress/expected/prepare.out

@@ -153,15 +153,13 @@ PREPARE q7(unknown) AS
 SELECT name, statement, parameter_types FROM pg_prepared_statements
     ORDER BY name;
  name |                              statement                              |                    parameter_types                     
-------+-----------------------------------------------------------------+--------------------------------------------------------
+------+---------------------------------------------------------------------+--------------------------------------------------------
  q2   | PREPARE q2(text) AS                                                 | {text}                                                
       :         SELECT datname, datistemplate, datallowconn                                                                         
       :         FROM pg_database WHERE datname = $1;                                                                                
  q3   | PREPARE q3(text, int, float, boolean, oid, smallint) AS             | {text,integer,"double precision",boolean,oid,smallint}
-      :         SELECT * FROM tenk1 WHERE string4 = $1 AND (four = $2 O                                                         
-      ; R                                                                                                                       
-      :         ten = $3::bigint OR true = $4 OR oid = $5 OR odd = $6::                                                         
-      ; int)                                                                                                                    
+      :         SELECT * FROM tenk1 WHERE string4 = $1 AND (four = $2 OR                                                            
+      :         ten = $3::bigint OR true = $4 OR oid = $5 OR odd = $6::int)                                                         
       :         ORDER BY unique1;                                                                                                   
  q5   | PREPARE q5(int, text) AS                                            | {integer,text}                                        
       :         SELECT * FROM tenk1 WHERE unique1 = $1 OR stringu1 = $2