[groff] 02/31: [man pages]: Add more references to pic(1)'s .PF.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit e135b3987d673c17dce82db0edcd37b169ec6f42
Author: Dave Kemper <saint.snit@gmail.com>
AuthorDate: Thu Jan 27 23:22:02 2022 +0000

    [man pages]: Add more references to pic(1)'s .PF.
    
    * contrib/chem/chem.1.man:
    * contrib/pic2graph/pic2graph.1.man:
    * src/utils/grog/grog.1.man: Do it.
    
    Fixes <https://savannah.gnu.org/bugs/?61949>.
---
 ChangeLog                         | 10 ++++++++++
 contrib/chem/chem.1.man           |  5 +++--
 contrib/pic2graph/pic2graph.1.man |  2 +-
 src/utils/grog/grog.1.man         |  5 +++--
 4 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index f6bd7a10..e9e14472 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2022-01-27  Dave Kemper <saint.snit@gmail.com>
+
+       [man pages]: Add more references to pic(1)'s .PF.
+
+       * contrib/chem/chem.1.man:
+       * contrib/pic2graph/pic2graph.1.man:
+       * src/utils/grog/grog.1.man: Do it.
+
+       Fixes <https://savannah.gnu.org/bugs/?61949>.
+
 2022-01-27  G. Branden Robinson <g.branden.robinson@gmail.com>
 
        Implement PDF bookmark support for man pages.  Limitation: A
diff --git a/contrib/chem/chem.1.man b/contrib/chem/chem.1.man
index cec18d24..0d21658b 100644
--- a/contrib/chem/chem.1.man
+++ b/contrib/chem/chem.1.man
@@ -834,9 +834,10 @@ macros needed by
 .TP
 .I @MACRODIR@/pic.tmac
 A macro file which redefines
-.B .PS
+.BR .PS ,
+.BR .PE ,
 and
-.B .PE
+.B .PF
 to center
 .I pic
 diagrams.
diff --git a/contrib/pic2graph/pic2graph.1.man 
b/contrib/pic2graph/pic2graph.1.man
index 1c47a57f..0a9b5961 100644
--- a/contrib/pic2graph/pic2graph.1.man
+++ b/contrib/pic2graph/pic2graph.1.man
@@ -65,7 +65,7 @@ The input PIC code should
 be wrapped with the
 .B \&.PS
 and
-.B \&.PE
+.BR \&.PE / \&.PF
 macros that normally guard it within
 .MR groff @MAN1EXT@
 documents.
diff --git a/src/utils/grog/grog.1.man b/src/utils/grog/grog.1.man
index d20543ba..d10141d0 100644
--- a/src/utils/grog/grog.1.man
+++ b/src/utils/grog/grog.1.man
@@ -301,9 +301,10 @@ bracket the regions of an input file they replace.
 .IR pic ,
 for example,
 requires
-.B PS
+.BR PS ,
+.BR PE ,
 and
-.B PE
+.B PF
 calls to immediately follow the default control character at the
 beginning of a line.
 .