tweak email example in man page

man/man7/git-secret.7

@@ -45,7 +45,7 @@ Later you can decrypt files with the \fBgit secret reveal\fR command, or print t
 .SS "Usage: Adding someone to a repository using git\-secret"
 .
 .IP "1." 4
-\fIGet their \fBgpg\fR public\-key\fR\. \fBYou won\'t need their secret key\.\fR They can export their public key for you using a command like: \fBgpg \-\-armor \-\-export their@email\.com > public_key\.txt # \-\-armor here makes it ascii\fR
+\fIGet their \fBgpg\fR public\-key\fR\. \fBYou won\'t need their secret key\.\fR They can export their public key for you using a command like: \fBgpg \-\-armor \-\-export their@email\.id > public_key\.txt # \-\-armor here makes it ascii\fR
 .
 .IP "2." 4
 Import this key into your \fBgpg\fR keyring (in \fB~/\.gnupg\fR or similar) by running \fBgpg \-\-import public_key\.txt\fR

man/man7/git-secret.7.md

@@ -43,7 +43,7 @@ And you're done!
 
 1. [Get their `gpg` public-key](#using-gpg). **You won't need their secret key.**
 They can export their public key for you using a command like: 
-`gpg --armor --export their@email.com > public_key.txt # --armor here makes it ascii`
+`gpg --armor --export their@email.id > public_key.txt # --armor here makes it ascii`
  
 2. Import this key into your `gpg` keyring (in `~/.gnupg` or similar) by running `gpg --import public_key.txt`