(usage): remove spurious trailing \n in puts.
tree1e86e66384646f1e3cf6028f3d6fc2c2d39628c3
-rw-r--r-- 11184 ABOUT-NLS
-rw-r--r-- 17996 COPYING
-rw-r--r-- 7722 INSTALL
drwxr-xr-x - doc
drwxr-xr-x - lib
drwxr-xr-x - old
drwxr-xr-x - po
drwxr-xr-x - src
drwxr-xr-x - tests