prctl.2: ffix: use literal hyphens when referencing kernel docs

There is one case of a cross-reference to a kernel documentation
filename that uses unescaped hyphens.

To avoid misrendering, escape these as \- similarly to other
instances.

Signed-off-by: Dave Martin <Dave.Martin@arm.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Dave Martin 2020-05-27 22:17:33 +01:00 committed by Michael Kerrisk
parent db4d540044
commit 4f65a89721
1 changed files with 1 additions and 1 deletions

View File

@ -1297,7 +1297,7 @@ This parameter may enforce a read-only policy which will result in the
call failing with the error
.BR ENXIO .
For further details, see the kernel source file
.IR Documentation/admin-guide/kernel-parameters.txt .
.IR Documentation/admin\-guide/kernel\-parameters.txt .
.\"
.\" prctl PR_TASK_PERF_EVENTS_DISABLE
.TP