minor update on screenshots sparklines files

reports/decompose_gateways_sparkline.sh

-#!/bin/bash
-
-# -------------------------------------------------
-# Description:  Generate HTML report of gateways
-# List Command: x
-# Usage:        runned by get_gateways.sh (à détailler)
-# Create by:    CampusIoT Dev Team, 2021 - Copyright (C) CampusIoT,  - All Rights Reserved
-# -------------------------------------------------
-# Version:      1.0
-# -------------------------------------------------
-# Bug:
-# -------------------------------------------------
-
-# DATA REPOSITORY
-DATA_APP_FOLDER="data/applications/"
-DATA_GAT_FOLDER="data/gateways/"
-
-# 1 .Save Picture of Sparkline File
-
-#todo
-
-

reports/download_sparkline.js

@@ -5,6 +5,6 @@ webshot('file:///home/blanquan/Bureau/2019-2022_Polytech/2emeAnnee/Tronc_Info/pr
     if (!err) {
         console.log("Screenshot taken!")
     } else {
-        console.log("Bug when generating screeenshot")
+        console.log("Bug when generating screeenshot with Sparkline")
     }
 });