Initialise hook command widget correctly.
authorIain Patterson <me@iain.cx>
Mon, 29 Aug 2016 10:01:37 +0000 (11:01 +0100)
committerIain Patterson <me@iain.cx>
Mon, 29 Aug 2016 10:01:37 +0000 (11:01 +0100)
commit10c2787dcb07398b3a808efbac929f568f3d215a
tree3ebab05347b37333be2a67ef55b0d8b373a1db50
parent203bfaec37cdcf72dc9c9633866179d64795780f
Initialise hook command widget correctly.

We weren't explicitly zeroing the GUI widget for entering the hook command.
gui.cpp