make this man page more manly

doc/adduser.md

@@ -3,20 +3,26 @@ npm-adduser(1) -- Add a registry user account
 
 ## SYNOPSIS
 
-    npm adduser bob password bob@email.com
+    npm adduser <username> <password> <email>
 
 ## DESCRIPTION
 
-Create a user named "bob" in the npm registry, and save the credentials to the
-`.npmrc` file. Note that this leaves the password in your `.bash_history`, and
-it is currently stored in the clear in the config file. So, don't use a
-password you care too much about.
+Create a user named `<username>` in the npm registry, and save the
+credentials to the `.npmrc` file. Note that this leaves the password
+in your `.bash_history`, and it is currently stored in the clear in
+the config file. So, don't use a password you care too much about.
 
 For now, if you somehow break your `.npmrc` file, and have forgotten your
-password, you're boned. [Email isaacs](mailto:i@izs.me) and he'll delete the
+password, you're boned. Send an email to i@izs.me and I'll delete the
 record from the registry so that you can re-add it.
 
-If you break your `.npmrc` file, but you remember your password, you can put your
-user auth back by using the `base64` program like so:
+If you break your `.npmrc` file, but you remember your password, you
+can put your user auth back by using the `base64` program like so:
 
     npm config set auth $( echo user:pass | base64 )
+
+Install base64 using whichever method you normally use to put programs on
+your computer.  (apt-get, homebrew, macports, yum, or just download the
+code and build it yourself.)
+
+Or bug me to to remove your account, and then recreate it.

man/adduser.1

@@ -9,23 +9,24 @@
 .SH "SYNOPSIS"
 .
 .nf
-npm adduser bob password bob@email.com
+npm adduser <username> <password> <email>
 .
 .fi
 .
 .SH "DESCRIPTION"
-Create a user named "bob" in the npm registry, and save the credentials to the\fB.npmrc\fR file. Note that this leaves the password in your \fB.bash_history\fR, and
-it is currently stored in the clear in the config file. So, don't use a
-password you care too much about.
+Create a user named \fB<username>\fR in the npm registry, and save the
+credentials to the \fB.npmrc\fR file. Note that this leaves the password
+in your \fB.bash_history\fR, and it is currently stored in the clear in
+the config file. So, don't use a password you care too much about.
 .
 .P
 For now, if you somehow break your \fB.npmrc\fR file, and have forgotten your
-password, you're boned. \fIEmail isaacs\fR and he'll delete the
+password, you're boned. Send an email to i@izs.me and I'll delete the
 record from the registry so that you can re\-add it.
 .
 .P
-If you break your \fB.npmrc\fR file, but you remember your password, you can put your
-user auth back by using the \fBbase64\fR program like so:
+If you break your \fB.npmrc\fR file, but you remember your password, you
+can put your user auth back by using the \fBbase64\fR program like so:
 .
 .IP "" 4
 .
@@ -35,3 +36,11 @@ npm config set auth $( echo user:pass | base64 )
 .fi
 .
 .IP "" 0
+.
+.P
+Install base64 using whichever method you normally use to put programs on
+your computer.  (apt\-get, homebrew, macports, yum, or just download the
+code and build it yourself.)
+.
+.P
+Or bug me to to remove your account, and then recreate it.