fixed typos in exeprimental list

mysql-test/collections/default.experimental

@@ -6,5 +6,5 @@ rpl.rpl_row_create_table*                # Bug#45576: rpl_row_create_table fails
 rpl_ndb.rpl_ndb_log                      # Bug#38998
 rpl.rpl_innodb_bug28430*  @solaris       # Bug#46029
 rpl.rpl_get_master_version_and_clock*    # Bug#46931 2009-08-26 alik rpl.rpl_get_master_version_and_clock fails on hpux11.31
-innodb-autoinc                           # Bug#47809 2009-10-04 joro innodb-autoinc.test fails with valgrind errors with the innodb plugin
-rpl.rpl_trigger                          # Bug#47810 2009-10-04 joro rpl.rpl_trigger.test fails with valgrind errors with the innodb plugin
+main.innodb-autoinc*                     # Bug#47809 2009-10-04 joro innodb-autoinc.test fails with valgrind errors with the innodb plugin
+rpl.rpl_trigger*                         # Bug#47810 2009-10-04 joro rpl.rpl_trigger.test fails with valgrind errors with the innodb plugin