From 46c90f4f71007f6c3fa0dda0afd3fcda2936e8be Mon Sep 17 00:00:00 2001 From: wuming Date: Wed, 30 Jan 2019 14:53:39 +0800 Subject: [PATCH] minor --- README | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/README b/README index 574b7dd..7efd550 100644 --- a/README +++ b/README @@ -1,4 +1,4 @@ -Goal is to receive push notifications when the running average over ten minutes of PM2.5 density as measured by one PurpleAir crosses a threshold. After that you may want to switch on the air purifier. +Goal is to receive push notifications when the ten minutes rolling average of PM2.5 density as measured by one PurpleAir device crosses a threshold. After that you may want to switch on the air purifier. The Ruby script is intended to run with: @@ -6,6 +6,7 @@ The Ruby script is intended to run with: - a Iron Cache account - a Discord webhook -Set IRON_CACHE_PROJECT_ID and IRON_CACHE_TOKEN env variables. Discord Webhook URL ('WEBHOOK_URL') and one PurpleAir JSON interface ('uri') must be set as well. +Set IRON_CACHE_PROJECT_ID and IRON_CACHE_TOKEN env variables. +Discord Webhook URL ('WEBHOOK_URL') and one PurpleAir JSON interface ('uri') must be set as well. Discord iOS app doesn't require to run in background. Push notifications work well if Discord server doesn't miss to receive the message for some reasons. Sometimes does. -- 2.11.4.GIT