Code review comments from jeffpc

@@ -9,13 +9,14 @@
 # A full copy of the text of the CDDL should have accompanied this
 # source.  A copy of the CDDL is also available via the Internet at
 # http://www.illumos.org/license/CDDL.
 #
 
-# Copyright 2015, Richald Lowe.
+# Copyright 2015, Richard Lowe.
 
-# Verify that aslr musses things up, by comparing the mappings of 2 identical processes
+# Verify that aslr messes things up, by comparing the mappings of 2 identical
+# processes
 
 LC_ALL=C                        # Collation is important
 
 /usr/bin/psecflags -s aslr $$