Hi, Upon restarting my laptop, I got a red button warning sign on the upper right of my screen. When typing sudo apt-get update, I get the following error:
E: Malformed line 4 in source list /etc/apt/sources.list.d/signal-xenial.list (type)
E: The list of sources could not be read.
Line 4 says only: # newer versions of the distribution.
I'm rather new to Ubuntu. Can somebody please help me out finding the error in line 4?