patch: use ctx.node() instead of bare node variable
Future patches will allow patch.diff to take a basectx so node1 (and node2)
could make hexfunc error out. Instead, we'll call the node function on the
context object directly.
Added signature for changeset
2d8cd3d0e83c
Added tag 3.0.2 for changeset
2d8cd3d0e83c
i18n-pt_BR: synchronized with
a4b67bf1f0a5