Fixed user agent

reddit-wallpaper

@@ -18,6 +18,9 @@
 #
 
 
+# Vars
+USER_AGENT="reddit-wallpaper https://gitea.gf4.pw/ki9/reddit-wallpaper"
+
 # Parse args
 if [ "$#" != "2" ]; then
 	echo "USAGE: $0 <monitor> <subreddit>"
@@ -28,8 +31,7 @@ monitor="$1"
 
 # Get top image url
 url=$(
-	curl --silent \
-		--user-agent "Pulling images for my desktop background.  Contact: u/DrKeith" \
+	curl --silent --user-agent "$USER_AGENT" \
 		"https://www.reddit.com/r/$subreddit/top/.xml?t=day&limit=1" |\
 	egrep -o '<content.*>.*</content' |\
 	egrep -o 'href=.*?' |\
@@ -47,7 +49,7 @@ fi
 echo "getting $url"
 
 # Download image
-curl --silent "$url" > /tmp/wallpaper
+curl --silent --user-agent "$USER_AGENT" "$url" > /tmp/wallpaper
 
 # Set wallpaper
 # xfce >4.12.3