cmd: aprop: fix typo in cast propery->property

While compiling aprop, we have the following warning
  cmd/aprop.c: In function ‘aprop_serialize_to_buf’:
  cmd/aprop.c:215:9: warning: assignment to ‘struct property_field *’ from incompatible pointer type ‘struct propery_field *’ [-Wincompatible-pointer-types]
    field = (struct propery_field *)hdr->data;

Fix it with s/propery_field/property_field

Bug: https://baylibre.atlassian.net/browse/RITA-38
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
1 file changed