small typo fixes

mysql-test/ndb/ndbcluster.sh:
  small fix to make ndb_mgmd run
ndb/tools/ndb_size.pl:
  small typo

mysql-test/ndb/ndbcluster.sh

@@ -135,7 +135,7 @@ if [ ! -x "$exec_waiter" ]; then
 fi
 
 exec_mgmtclient="$exec_mgmtclient --no-defaults $NDB_MGM_EXTRA_OPTS"
-exec_mgmtsrvr="$exec_mgmtsrvr --no-defaults $NDB_MGMD_EXTRA_OPTS"
+exec_mgmtsrvr="$exec_mgmtsrvr $NDB_MGMD_EXTRA_OPTS"
 exec_ndb="$exec_ndb --no-defaults $NDBD_EXTRA_OPTS"
 exec_waiter="$exec_waiter --no-defaults"
 

ndb/tools/ndb_size.pl

@@ -147,7 +147,7 @@ foreach(@{$tables})
 	{
 	    my $fixed= 1+$size;
 	    my @dynamic=$dbh->selectrow_array("select avg(length(`"
-					      .$name.
+					      .$name
 					      ."`)) from `".$table.'`');
 	    $dynamic[0]=0 if !$dynamic[0];
 	    @realsize= ($fixed,$fixed,ceil($dynamic[0]));