doc: fix groff line that started with a dot
authorSitsofe Wheeler <sitsofe@yahoo.com>
Sun, 29 Oct 2017 08:29:12 +0000 (08:29 +0000)
committerSitsofe Wheeler <sitsofe@yahoo.com>
Sun, 29 Oct 2017 19:22:34 +0000 (19:22 +0000)
commitafc764cc45d63037a9d8df41784244b014fb2c5a
tree449d0b2cf85b6a7ebb8abf295cfde1ac6e940a1f
parent69746cd8631060aa869799a63122defbac8a51cc
doc: fix groff line that started with a dot

It's illegal to start a groff line with a dot if it's not part of a
macro so use the workaround described on
https://stackoverflow.com/questions/11469341/escaping-dots-in-groff/11566859#11566859
to solve the problem.

Signed-off-by: Sitsofe Wheeler <sitsofe@yahoo.com>
tools/hist/fiologparser_hist.py.1