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-rw-r--r--docs/systems/email.rst2
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/systems/email.rst b/docs/systems/email.rst
index 7668cd0..0f4dddf 100644
--- a/docs/systems/email.rst
+++ b/docs/systems/email.rst
@@ -124,7 +124,7 @@ Listening services
+----------+---------+----------------+-----------------------------------------------+
| 2001/tcp | sieve | :doc:`webmail` | Sieve access for cacert.org mail |
| | | | addresses without TLS, accessible from |
-| | | | :ip:v4:`172.16.2.20` only |
+| | | | ``172.16.2.20`` only |
+----------+---------+----------------+-----------------------------------------------+
| 3306/tcp | mysql | local | MySQL database server |
+----------+---------+----------------+-----------------------------------------------+