The previous change to ss to show header broke the printing of
end-of-line for the last entry.
Tested:
diff <(./ss.old -nltp) <(misc/ss -nltp)
38c38
< LISTEN 0 128 [::1]:35417 [::]:* users:(("foo",pid=65254,fd=116))
\ No newline at end of file
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>