From 32b5c962794943cb8f93b0b0f79fb165dacf531c Mon Sep 17 00:00:00 2001
From: Dario Vladovic <d.vladimyr@gmail.com>
Date: Sat, 6 Jun 2020 04:55:54 +0200
Subject: [PATCH] Format help output

Add missing `--version` option to optional
arguments listing.
---
 src/cli/main.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/cli/main.c b/src/cli/main.c
index d65f26db..a277537a 100644
--- a/src/cli/main.c
+++ b/src/cli/main.c
@@ -10,7 +10,10 @@ int main(int argc, const char* argv[])
   if (argc == 2 && strcmp(argv[1], "--help") == 0)
   {
     printf("Usage: wren [file] [arguments...]\n");
-    printf("  --help  Show command line usage\n");
+    printf("\n");
+    printf("Optional arguments:\n");
+    printf("  --help     Show command line usage\n");
+    printf("  --version  Show version\n");
     return 0;
   }