doc: fix spacing with man page references

Most places have this correct already, but a few missed the space
before the section number.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Paul Moore <paul@paul-moore.com>

3 files changed, 5 insertions, 6 deletions

diff --git a/doc/man/man3/seccomp_attr_set.3 b/doc/man/man3/seccomp_attr_set.3
index ce7f5d3..1e7010d 100644
--- a/doc/man/man3/seccomp_attr_set.3
+++ b/doc/man/man3/seccomp_attr_set.3
@@ -105,13 +105,13 @@ Defaults to off
 A flag to specify the optimization level of the seccomp filter.  By default
 libseccomp generates a set of sequential \'if\' statements for each rule in
 the filter.
-.BR seccomp_syscall_priority(3)
+.BR seccomp_syscall_priority (3)
 can be used to prioritize the order for the default cause.  The binary tree
 optimization sorts by syscall numbers and generates consistent
 .BR O(log\ n)
 filter traversal for every rule in the filter.  The binary tree may be
 advantageous for large filters.  Note that
-.BR seccomp_syscall_priority(3)
+.BR seccomp_syscall_priority (3)
 is ignored when SCMP_FLTATR_CTL_OPTIMIZE == 2.
 .RS
 .P
diff --git a/doc/man/man3/seccomp_init.3 b/doc/man/man3/seccomp_init.3
index 7881c35..ca6224c 100644
--- a/doc/man/man3/seccomp_init.3
+++ b/doc/man/man3/seccomp_init.3
@@ -40,7 +40,7 @@ has succeeded.  If
 .BR seccomp_reset ()
 is called with a NULL filter, it resets the library's global task state,
 including any notification file descriptors retrieved by
-.BR seccomp_notify_fd(3) .
+.BR seccomp_notify_fd (3).
 Normally this is not needed, but it may be required to continue using the
 library after a
 .BR fork ()
@@ -164,4 +164,3 @@ Paul Moore <paul@paul-moore.com>
 .SH SEE ALSO
 .\" //////////////////////////////////////////////////////////////////////////
 .BR seccomp_release (3)
-
diff --git a/doc/man/man3/seccomp_rule_add.3 b/doc/man/man3/seccomp_rule_add.3
index 7854a6c..3022699 100644
--- a/doc/man/man3/seccomp_rule_add.3
+++ b/doc/man/man3/seccomp_rule_add.3
@@ -214,7 +214,7 @@ matches the filter rule.
 A monitoring process will be notified when a process running the seccomp
 filter calls a syscall that matches the filter rule.  The process that invokes
 the syscall waits in the kernel until the monitoring process has responded via
-.B seccomp_notify_respond(3)
+.B seccomp_notify_respond (3)
 \&.
 
 When a filter utilizing
@@ -222,7 +222,7 @@ When a filter utilizing
 is loaded into the kernel, the kernel generates a notification fd that must be
 used to communicate between the monitoring process and the process(es) being
 filtered.  See
-.B seccomp_notif_fd(3)
+.B seccomp_notif_fd (3)
 for more information.
 
 .P