doc/knotc: fix a typesetting issue

d63f136d · David Vasek · Daniel Salzman · 52013597 · d63f136d · d63f136d
Commit d63f136d authored 3 years ago by David Vasek Committed by Daniel Salzman 3 years ago
--- a/doc/man/knotc.8in
+++ b/doc/man/knotc.8in
@@ -261,7 +261,8 @@ Unset the item data in the transaction.
 .UNINDENT
 .SS Note
 .sp
-Empty or \fB\-\-\fP \fIzone\fP parameter means all zones or all zones with a transaction.
+Empty or \fB\-\-\fP (two dashes) \fIzone\fP parameter means all zones or all zones with a
+transaction.
 .sp
 Use \fB@\fP \fIowner\fP to denote the zone name.
 .sp

--- a/doc/man_knotc.rst
+++ b/doc/man_knotc.rst
@@ -239,7 +239,8 @@ Actions
 Note
 ....

-Empty or **--** *zone* parameter means all zones or all zones with a transaction.
+Empty or ``--`` (two dashes) *zone* parameter means all zones or all zones with a
+transaction.

 Use **@** *owner* to denote the zone name.