Bugfix: Don't generate a new line when setting the terminal title

lantern.sh

@@ -39,7 +39,7 @@ CACTION=${FYEL};
 
 # Sets the title of the terminal window.
 # $@ - The new text to set the title to.
-set_title() { echo -e '\033]2;'$@'\033\\'; }
+set_title() { echo -en '\033]2;'$@'\033\\'; }
 
 # Display a url in the terminal.
 # See https://gist.github.com/egmontkob/eb114294efbcd5adb1944c9f3cb5feda