Formatting fixes

diff --git a/man3/on_exit.3 b/man3/on_exit.3
index a5d0d08354ef3cc4bda4fa86a7a3a15f439bc222..bbec74a2daf2a0b4fa03987090c5dc82b9412f5d 100644 (file)
--- a/man3/on_exit.3
+++ b/man3/on_exit.3
@@ -36,15 +36,15 @@ on_exit \- register a function to be called at normal process termination
 .BI "int on_exit(void (*" function ")(int , void *), void *" arg );
 .fi
 .SH DESCRIPTION
-The \fBon_exit()\fP function registers the given \fIfunction\fP to be
+The \fBon_exit\fP() function registers the given \fIfunction\fP to be
 called at normal process termination, whether via
 .BR exit (3)
-or via return from the program's \fBmain\fP.
+or via return from the program's \fImain\fP().
 The \fIfunction\fP is passed the argument to
 .BR exit (3)
-and the \fIarg\fP argument from \fBon_exit()\fP.
+and the \fIarg\fP argument from \fBon_exit\fP().
 .SH "RETURN VALUE"
-The \fBon_exit()\fP function returns the value 0 if successful; otherwise
+The \fBon_exit\fP() function returns the value 0 if successful; otherwise
 it returns a non-zero value.
 .SH "CONFORMING TO"
 This function comes from SunOS 4, but is also present in