From 255eeed13f505f6ee4eeeec0bee5be3dc5d2c072 Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Tue, 4 Aug 2020 12:34:27 +0300
Subject: [PATCH] docs: update

---
 README | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README b/README
index 4e96704..818d9d2 100644
--- a/README
+++ b/README
@@ -229,3 +229,7 @@ ________________________________________________________________________________
               tmp=${tmp#?}
           done
       }
+
+      # Afterwards, the variable 'safe' contains the escaped filename. Using
+      # globals here is a must. Printing to the screen and capturing that
+      # output is too slow.