Remove trailing whitespace. Update copyright to include 2004.
diff --git a/coreutils/ls.c b/coreutils/ls.c
index 2605ab1..f7fa9a1 100644
--- a/coreutils/ls.c
+++ b/coreutils/ls.c
@@ -315,7 +315,7 @@
if (S_ISDIR(dn[i]->dstat.st_mode)
&& (notsubdirs
|| ((dn[i]->name[0] != '.')
- || (dn[i]->name[1]
+ || (dn[i]->name[1]
&& ((dn[i]->name[1] != '.')
|| dn[i]->name[2])))))
dirs++;
@@ -1055,7 +1055,7 @@
if ((all_fmt & STYLE_MASK) == STYLE_LONG && (all_fmt & LIST_ID_NUMERIC))
all_fmt &= ~LIST_ID_NAME; /* don't list names if numeric uid */
#endif
-
+
/* choose a display format */
if ((all_fmt & STYLE_MASK) == STYLE_AUTO)
#if STYLE_AUTO != 0