strace.1.in: format a reference to "open" syscall using bold font

* strace.1.in (.SH DESCRIPTION): Format a reference to "open" syscall
using bold font.

diff --git a/strace.1.in b/strace.1.in
index a6701ee5ecf6d3f1a40fcc260dd1c8930dddbf15..9a74a0326ac57b37859abd35cfd8114fba83b1e0 100644 (file)
--- a/strace.1.in
+++ b/strace.1.in
@@ -171,7 +171,9 @@ This example shows the shell performing ">>xyzzy" output redirection:
 .CW
 open("xyzzy", O_WRONLY|O_APPEND|O_CREAT, 0666) = 3
 .CE
-Here, the third argument of open is decoded by breaking down the
+Here, the third argument of
+.B open
+is decoded by breaking down the
 flag argument into its three bitwise-OR constituents and printing the
 mode value in octal by tradition.  Where the traditional or native
 usage differs from ANSI or POSIX, the latter forms are preferred.