[groff] 11/35: nroff(1): Fix content and markup nits.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 17cf41fddff0b82a8269661eea8dfa05175bfcf7
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Sat Oct 23 12:28:14 2021 +1100

    nroff(1): Fix content and markup nits.
    
    Content:
    * groff(7) is the language reference; readers of this page are likely to
      be more interested in it than roff(7).
    * Align description of fallback locale-related environment variables
      with the code logic adumbrated in the "Description" section.
    
    Markup:
    * Drop paragraphing macro, redundant immediately after SH call.
---
 src/roff/nroff/nroff.1.man | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/roff/nroff/nroff.1.man b/src/roff/nroff/nroff.1.man
index a3c232c..0b7a35d 100644
--- a/src/roff/nroff/nroff.1.man
+++ b/src/roff/nroff/nroff.1.man
@@ -87,7 +87,7 @@
 .
 .I \%@g@nroff
 formats documents written in the
-.MR roff @MAN7EXT@
+.MR groff @MAN7EXT@
 language for typewriter-like devices such as terminal emulators.
 .
 GNU
@@ -281,7 +281,8 @@ in the event no
 .B \-T
 option is given and
 .I \%GROFF_TYPESETTER
-is unset.
+is unset,
+or the values specified are invalid.
 .
 .
 .\" ====================================================================
@@ -298,7 +299,6 @@ unrepresentable glyphs.
 .SH Notes
 .\" ====================================================================
 .
-.P
 Pager programs like
 .MR more 1
 and