[PATCH 14/42] man/curs_trace.3x: Set environment variable names in italics, not bold.

[G. Branden Robinson]

---
 man/curs_trace.3x | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/man/curs_trace.3x b/man/curs_trace.3x
index 70d24f309..cdadf882c 100644
--- a/man/curs_trace.3x
+++ b/man/curs_trace.3x
@@ -193,7 +193,7 @@ .SS Trace Parameter
 Some features overlap.
 The specific names are used as a guideline.
 .SS Initialization
-These functions check the \fBNCURSES_TRACE\fP environment variable,
+These functions check the \fI\%NCURSES_TRACE\fP environment variable,
 to set the tracing feature as if \fBcurses_trace\fP was called:
 .RS 4
 .PP
@@ -221,7 +221,7 @@ .SS Command-line Utilities
 Because the command-line utilities may call initialization functions
 such as \fBsetupterm\fP, \fBtgetent\fP or \fBuse_extended_names\fP,
 some of their debugging output may be directed to the \fItrace\fP file
-if the \fBNCURSES_TRACE\fP environment variable is set:
+if the \fI\%NCURSES_TRACE\fP environment variable is set:
 .bP
 messages produced in the utility are written to the standard error.
 .bP
@@ -263,8 +263,8 @@ .SH PORTABILITY
 .bP
 NetBSD does not provide functions for enabling/disabling traces.
 It uses environment variables
-\fBCURSES_TRACE_MASK\fP and
-\fBCURSES_TRACE_FILE\fP to determine what is traced,
+\fI\%CURSES_TRACE_MASK\fP and
+\fI\%CURSES_TRACE_FILE\fP to determine what is traced,
 and where the results are written.
 This is available only when a debug-library is built.
 .IP
-- 
2.30.2

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