[groff] 07/14: tmac/pdfpic.tmac: Fix comment nits.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit cad31e26c118decd8c19be7ef7a53665c22a0117
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Sat Jan 22 04:03:49 2022 +1100

    tmac/pdfpic.tmac: Fix comment nits.
---
 tmac/pdfpic.tmac | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tmac/pdfpic.tmac b/tmac/pdfpic.tmac
index 46228fb6..342d49d6 100644
--- a/tmac/pdfpic.tmac
+++ b/tmac/pdfpic.tmac
@@ -1,14 +1,14 @@
 .\" Define the PDFPIC macro.
 .\"
-.\" When used with output devices other than pdf, converted image to
+.\" When used with output devices other than `pdf`, convert image to
 .\" encapsulated PostScript and process it with PSPIC.
 .\"
 .\" Usage:
 .\"
 .\"   .PDFPIC [-L|-R|-C|-I <indentation>] <file> [<width> [<height>]]
 .\"
-.\" Requires the poppler-utils package (for pdfinfo and pdftops).
-.\" Requires running groff in unsafe mode.
+.\" Requires the poppler-utils package (for pdfinfo(1) and pdftops(1)).
+.\" Requires running troff(1) in unsafe mode.
 .
 .do if d PDFPIC .nx
 .