Index: selinux-python-3.7/semanage/semanage-port.8
===================================================================
--- selinux-python-3.7.orig/semanage/semanage-port.8
+++ selinux-python-3.7/semanage/semanage-port.8
@@ -8,6 +8,10 @@
 semanage is used to configure certain elements of SELinux policy without requiring modification to or recompilation from policy sources.
 .B semanage port
 controls the port number to port type definitions.
+.TP
+The
+.B port_range
+is 2 numbers separated by a hyphen. To enter more than one port or range of ports you need to run this command multiple times.
 
 .SH "OPTIONS"
 .TP
