User Docs: Use <cmd> tag consistently

1 files changed, 1 insertions, 1 deletions

diff --git a/help/C/mail-filters-conditions.page b/help/C/mail-filters-conditions.page
index 24475439c4..9b26ebff6b 100644
--- a/help/C/mail-filters-conditions.page
+++ b/help/C/mail-filters-conditions.page
@@ -82,7 +82,7 @@
 <p>Filters based on the mailing list the message came from. This filter might miss messages from some list servers, because it checks for the X-BeenThere header, which is used to identify mailing lists or other redistributors of mail. Mail from list servers that do not set X-BeenThere properly are not be caught by these filters.</p></item>
 
 <item><p>Regex Match:</p>
-<p>(For programmers only) If you know your way around a <link href="https://secure.wikimedia.org/wikipedia/en/wiki/Regular_expression">regex</link>, or regular expression, this option allows you to search for complex patterns of letters, so that you can find, for example, all words that start with a and end with m, and are between six and fifteen letters long, or all messages that declare a particular header twice. For information about how to use regular expressions, check the man page for the grep command.</p></item>
+<p>(For programmers only) If you know your way around a <link href="https://secure.wikimedia.org/wikipedia/en/wiki/Regular_expression">regex</link>, or regular expression, this option allows you to search for complex patterns of letters, so that you can find, for example, all words that start with a and end with m, and are between six and fifteen letters long, or all messages that declare a particular header twice. For information about how to use regular expressions, check the man page for the <cmd>grep</cmd> command.</p></item>
 
 <item><p>Source Account:</p>
 <p>Filters messages according the server you got them from. This is most useful if you use multiple POP mail accounts.</p></item>