usermod.8 patch

[Edgar Pettijohn]

usermod(8) doesn't have an option for setting defaults.  Here is a patch 
to correct the manual.

Index: usermod.8
===================================================================
RCS file: /cvs/src/usr.sbin/user/usermod.8,v
retrieving revision 1.35
diff -u -p -u -r1.35 usermod.8
--- usermod.8	30 Nov 2016 20:26:37 -0000	1.35
+++ usermod.8	31 Mar 2017 13:00:42 -0000
@@ -60,7 +60,7 @@ Default values are taken from the inform
 file, which, if running as root, is created using the built-in defaults if
 it does not exist.
 .Pp
-After setting any defaults, and then reading values from
+After reading values from
 .Pa /etc/usermgmt.conf ,
 the following command line options are processed:
 .Bl -tag -width Ds