Remove trailing whitespace. Update copyright to include 2004.

1 files changed, 1 insertions, 1 deletions

diff --git a/coreutils/tail.c b/coreutils/tail.c
index d588ccdd1..b18064a38 100644
--- a/coreutils/tail.c
+++ b/coreutils/tail.c
@@ -118,7 +118,7 @@ int tail_main(int argc, char **argv)
         /* Allow legacy syntax of an initial numeric option without -n. */
         if (argc >=2 && ((argv[1][0] == '+') || ((argv[1][0] == '-')
                         /* && (isdigit)(argv[1][1]) */
-                        && (((unsigned int)(argv[1][1] - '0')) <= 9)))) 
+                        && (((unsigned int)(argv[1][1] - '0')) <= 9))))
         {
                 optind = 2;
                 optarg = argv[1];