Fix typo for issue #261. Also fix bonus typo that the search for the original typo uncovered.

clientside/tmcc/common/checknode/rc.nodecheck

@@ -114,7 +114,7 @@ if [ -f "/etc/emulab/ismfs" ] ; then
 
     if [ ! -d $mountpoint/nodecheck/`uname -s`/bin-`uname -m` ] ; then
 	echo "Nodecheck - Can not run in MFS mode without having helper programs."
-	echo "Expecting to have $MFSPROJDIR/nodecheck/`uname -s`/bin-`uname -m` avaiable"
+	echo "Expecting to have $MFSPROJDIR/nodecheck/`uname -s`/bin-`uname -m` available"
 	exit 0
     fi
 

tbsetup/mapper.in

@@ -766,7 +766,7 @@ sub RunAssign($$)
 	    if ($wanted > $bound) {
 		print "*** Resource reservation violation: ".
 		    "$wanted nodes of type $type requested, but only $bound ".
-		    "avaiable because of existing resource reservations ".
+		    "available because of existing resource reservations ".
 		    "to other projects.\n";
 		# Unretriable error
 		return -1;