Remove trailing whitespace. Update copyright to include 2004.
diff --git a/coreutils/echo.c b/coreutils/echo.c
index b600a1f..26a6fbf 100644
--- a/coreutils/echo.c
+++ b/coreutils/echo.c
@@ -55,7 +55,7 @@
* that all of the options specified are actually valid.
* Otherwise, the string should just be echoed.
*/
-
+
if (!*(p = *argv + 1)) { /* A single '-', so echo it. */
goto just_echo;
}
@@ -87,7 +87,7 @@
while ((c = *(*argv)++)) {
if (c == eflag) { /* Check for escape seq. */
if (**argv == 'c') {
- /* '\c' means cancel newline and
+ /* '\c' means cancel newline and
* ignore all subsequent chars. */
goto DONE;
}
@@ -141,8 +141,8 @@
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
- * 3. <BSD Advertising Clause omitted per the July 22, 1999 licensing change
- * ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change>
+ * 3. <BSD Advertising Clause omitted per the July 22, 1999 licensing change
+ * ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change>
*
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors