H1: Fix broken GParted image link

exercises/h1.md

@@ -280,7 +280,7 @@ Gedit is a simple GTK+-based text editor, targeted to [GNOME desktop environment
 
 #### GParted
 
-![GParted](http://intodarkness.eu/imgs/2017-08/23065514301_gparted-live-0-9-1-1-iso.jpg)
+![GParted](https://t00.deviantart.net/xOdtGtByAs_PI7u73LjdIK5D5HU=/fit-in/700x350/filters:fixed_height(100,100):origin()/pre00/ca96/th/pre/f/2012/205/2/b/gparted_by_sibehusky-d58gygk.png)
 
 GParted is a popular GTK+-based graphical front-end for CLI-based, GPL3-licensed [GNU Parted](http://www.gnu.org/software/parted/parted.html) back-end. Similar programs include a Qt-based [KDE Partition Manager](https://www.kde.org/applications/system/kdepartitionmanager/), targeted mainly to [KDE](https://en.wikipedia.org/wiki/Kde) and [LXQt](https://en.wikipedia.org/wiki/LXQt) desktop environments.