From 50b6fa6cec7ab8fe0d130f1b8b3b8283aafc2f5c Mon Sep 17 00:00:00 2001
From: Jeremy Baxter <jeremy@baxters.nz>
Date: Tue, 2 Apr 2024 20:15:59 +1300
Subject: [PATCH] csto(1): rephrase introduction

---
 man/man1/csto.1 | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/man/man1/csto.1 b/man/man1/csto.1
index 580b0bb..b6c4732 100644
--- a/man/man1/csto.1
+++ b/man/man1/csto.1
@@ -3,7 +3,7 @@
 .Os
 .Sh NAME
 .Nm csto
-.Nd Lua interpreter with POSIX interfaces
+.Nd Lua interpreter with operating system interfaces
 .Sh SYNOPSIS
 .Nm csto
 .Bk -words
@@ -15,10 +15,11 @@
 .Ek
 .Sh DESCRIPTION
 .Nm
-is an interpreter for the Lua programming language, bundled with the Callisto
-libraries. Callisto provides Lua libraries for POSIX operating systems. These
-can aid in file manipulation, process management, command line argument parsing
-and other operations not available through the standard Lua library.
+is an interpreter for the Lua programming language, using the Callisto
+libraries. Callisto provides Lua libraries for operating systems following
+the POSIX standard. These allow Lua programs to manipulate the file system,
+send signals to processes, parse command line arguments,
+and use other OS functionality not available to a regular Lua interpreter.
 .Pp
 All of these libraries are conveniently bundled directly into
 .Nm