update

1 files changed, 1 insertions, 0 deletions

diff --git a/sh/mrt b/sh/mrt
index b39aeac..d165726 100755
--- a/sh/mrt
+++ b/sh/mrt
@@ -27,6 +27,7 @@ mullvad relay update
 # https://stackoverflow.com/a/17988834/9008720
 # https://unix.stackexchange.com/q/63891/459013
 # https://stackoverflow.com/a/17914105/9008720
+# https://www.datafix.com.au/BASHing/2020-10-21.html
 for relay in $(mullvad relay list | awk -v location="$location" '
 $0 ~ location {f=1;next} 
 /^\t[[:alpha:]]/ {f=0}