Minor reword of the input-reading phrase in HACKING.
tree57e8e74fbb0a2e294b7a28d528f2906b22852b96
-rw-r--r-- 18004 COPYING
drwxr-xr-x - incoming
-rwxr-xr-x 1150 mktar.pl
drwxr-xr-x - patches
drwxr-xr-x - src