doc: eliminate useless cat statement

Useless Use of Cat Award!

Signed-off-by: Ken Dreyer <kdreyer@redhat.com>

diff --git a/doc/start/documenting-ceph.rst b/doc/start/documenting-ceph.rst
index b4f159c34d6456f0192e2b1724805d8e74b04709..42615ba5c931a41a7e9eb28739f9197bc83e3a0f 100644 (file)
--- a/doc/start/documenting-ceph.rst
+++ b/doc/start/documenting-ceph.rst
@@ -464,7 +464,7 @@ its native format. You may notice that it is generally as legible in a terminal
 as it is in its rendered HTML format. Additionally, you may also notice that
 diagrams in ``ditaa`` format also render reasonably well in text mode. ::
 
-       cat doc/architecture.rst | less
+       less doc/architecture.rst
 
 Review the following style guides to maintain this consistency.