--- pvm_intro.1-orig	2007-01-02 02:00:12.000000000 -0500
+++ pvm_intro.1	2007-01-02 02:01:10.000000000 -0500
@@ -423,7 +423,7 @@
 to be something that people often want, and the PVM_VMID is the
 cleanest way to provide this functionality, rather than overloading
 the SHAREDTMP compiler flag and other internals.
-.br
+.sp
 Setting the PVM_VMID environment variable before starting PVM will
 create an encapsulated virtual machine with the given VMID name.
 By default, all other hosts which are added to this virtual machine
@@ -490,12 +490,13 @@
 B. K. Moore [1],
 V. S. Sunderam [3]
 
+.TP
 1.  University of Tennessee, Knoxville TN.
-.br
+.TP
 2.  Oak Ridge National Laboratory, Oak Ridge TN.
-.br
+.TP
 3.  Emory University, Atlanta GA.
-.br
+.TP
 4.  Carnegie Mellon University, Pittsburgh PA
-.br
+.TP
 5.  Pittsburgh Supercomputer Center, Pittsburgh PA