- fixed typo in mysql-test/ndb/ndbcluster.sh that caused a

   "test: argument expected" error when trying to run the NDB test
   suite on Solaris


mysql-test/ndb/ndbcluster.sh:
   - fixed typo that caused a "test: argument expected" error when trying
     to run the NDB test suite on Solaris

mysql-test/ndb/ndbcluster.sh

@@ -98,7 +98,7 @@ if [ ! -x $exec_ndb ]; then
   echo "$exec_ndb missing"
   exit 1
 fi
-if [ ! -x $exec_mgmtsrv ]; then
+if [ ! -x $exec_mgmtsrvr ]; then
   echo "$exec_mgmtsrvr missing"
   exit 1
 fi