From b4bd81e9150b18c331b094590f49dbb2b61465f9 Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Wed, 25 Sep 2019 17:44:39 +0300
Subject: [PATCH] docs: update

---
 pfetch | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pfetch b/pfetch
index c21f030..fa34aa1 100755
--- a/pfetch
+++ b/pfetch
@@ -443,12 +443,12 @@ get_memory() {
                                       vm.stats.vm.v_cache_count)
             }
 
-            # Calculate the amount of free memory.
+            # Calculate the amount of used memory.
             # $1: hw.pagesize
             # $2: vm.stats.vm.v_inactive_count
             # $3: vm.stats.vm.v_free_count
             # $4: vm.stats.vm.v_cache_count
-            mem_free=$((($2 + $3 + $4) * $1 / 1024 / 1024))
+            mem_used=$((($2 + $3 + $4) * $1 / 1024 / 1024))
         ;;
 
         NetBSD*)