docs: Fix column count attribute in table
authorHeikki Linnakangas <heikki.linnakangas@iki.fi>
Wed, 2 Apr 2025 15:17:47 +0000 (18:17 +0300)
committerHeikki Linnakangas <heikki.linnakangas@iki.fi>
Wed, 2 Apr 2025 15:21:07 +0000 (18:21 +0300)
commitea3f9b6da34a1a4dc2c0c118789587c2a85c78d7
tree54f58464e7bbaa3fd0e5e80c5b7f03cd46130677
parent46df9487d973d00c83a7962935063f3a6518939c
docs: Fix column count attribute in table

Nothing seems to actually depend on the attribute, as the docs built
successfully, but let's be tidy.

Reported offlist by Matthias van de Meent
doc/src/sgml/protocol.sgml