[PATCH 040/100] man/ncurses.3x: Fix style and markup nits in "RETURN VALUE" section.

[G. Branden Robinson]

Style:
* Make reference to wmove(3X) a proper man page cross reference.
* Coalesce single-sentence paragraph into its predecessor.

Markup:
* Favor man(7) font style macros over *roff font selection escape
  sequences, except for man page cross references.
---
 man/ncurses.3x | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/man/ncurses.3x b/man/ncurses.3x
index 73bba972d..d0bccec30 100644
--- a/man/ncurses.3x
+++ b/man/ncurses.3x
@@ -1019,15 +1019,19 @@ .SS "Function Name Index"
 below.
 .SH RETURN VALUE
 Unless otherwise noted,
-functions that return an integer return \fBOK\fP on success and
-\fBERR\fP on failure.
-Functions that return pointers return \fBNULL\fP on failure.
+functions that return an integer return
+.B OK
+on success and
+.B ERR
+on failure.
+Functions that return pointers return
+.B NULL
+on failure.
 Typically,
 .I \%ncurses
 treats a null pointer passed as a function parameter as a failure.
-.PP
 Functions with a \*(``mv\*('' prefix first perform cursor movement using
-\fB\%wmove\fP and fail if the position is outside the window,
+\fB\%wmove\fP(3X) and fail if the position is outside the window,
 or
 (for \*(``mvw\*('' functions)
 if the
-- 
2.30.2

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