doc/man/common-footer.txt: add missing non-breaking space

Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: Ibefd4e7448920f0f346697eea5e1b5d250a93d1f

diff --git a/doc/man/common-footer.txt b/doc/man/common-footer.txt
index 0815ab60c315e6b544db3b9ddbb2d7ef4380ef81..63dcc74edc9a765e8eb3dd725d82ee9bedb7855b 100644 (file)
--- a/doc/man/common-footer.txt
+++ b/doc/man/common-footer.txt
@@ -17,7 +17,7 @@ This program is part of the LTTng-tools project.
 
 LTTng-tools is distributed under the
 http://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html[GNU General
-Public License version 2]. See the
+Public License version{nbsp}2]. See the
 https://github.com/lttng/lttng-tools/blob/master/LICENSE[`LICENSE`] file
 for details.