[#2467] Use man reference

diff --git a/doc/sphinx/arm/shell.rst b/doc/sphinx/arm/shell.rst
index 2265d87ac4f18941f46cdbc8f9120bb95d428fdd..62a9900c69996dabfb8171bd2202a1a40c2182aa 100644 (file)
--- a/doc/sphinx/arm/shell.rst
+++ b/doc/sphinx/arm/shell.rst
@@ -125,7 +125,7 @@ during the installation of Kea. When building on Debian systems,
 
 .. note::
 
-   From Kea 2.4.0 version, the ``kea-shell`` no longer supports Python 2.7.
+   From Kea 2.4.0 version, the :iscman:`kea-shell` no longer supports Python 2.7.
 
 The Kea shell is intended to serve more as a demonstration of the
 RESTful interface's capabilities (and, perhaps, an illustration for