File 2321-erl_call-Improve-comment-describing-what-erl_call-do.patch of Package erlang

From d0e146e8bd0bb267fd6d90a209acfc9c7231f9cc Mon Sep 17 00:00:00 2001
From: Kjell Winblad <kjellwinblad@gmail.com>
Date: Tue, 16 Mar 2021 13:43:41 +0100
Subject: [PATCH 1/6] erl_call: Improve comment describing what erl_call does

Improve the comment in erl_call.c that describes the purpose of the
file to more accurately describe what erl_call does.
---
 lib/erl_interface/src/prog/erl_call.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/lib/erl_interface/src/prog/erl_call.c b/lib/erl_interface/src/prog/erl_call.c
index dbcb722b12..d4b77bd770 100644
--- a/lib/erl_interface/src/prog/erl_call.c
+++ b/lib/erl_interface/src/prog/erl_call.c
@@ -20,10 +20,15 @@
 
  */
 /*
- * Function: Makes it possible to send and receive Erlang
- *    messages from the (Unix) command line. 
- *    Note: We don't free any memory at all since we only
- *    live for a short while.   
+ * Description: This file implements the erl_call command line
+ * utility. The erl_call command can be used to:
+ *
+ * * Execute code on an Erlang node and get the result back
+ * * Start and stop Erlang nodes
+ * * Upload and compile a module on an Erlang node
+ *
+ * See the erl_call man page or HTML documentation for additional
+ * information.
  *
  */
 
-- 
2.26.2