Tidy up comments

mjf-job-wrapper

@@ -32,7 +32,7 @@
 #  POSSIBILITY OF SUCH DAMAGE.
 
 #  Runs the job with its arguments (as given by $*), after running 
-#  htcondor-jobfeatures to create the per-job $JOBFEATURES directory
+#  make-jobfeatures to create the per-job $JOBFEATURES directory
 #
 #  If you are not already using a job wrapper, you can set 
 #
@@ -40,7 +40,8 @@
 #
 #  in your HTCondor configuration to run this script. Otherwise,
 #  you must modify your existing job wrapper to run (not source) 
-#  the htcondor-jobfeatures Python script to create $JOBFEATURES
+#  the make-jobfeatures Python script and export $JOBFEATURES into
+#  the job's environment.
 #
 
 # This script outputs the value of $JOBFEATURES.