Add curly braces that were missed in rev 1.651. Add parenthesis to make the
authorkettenis <kettenis@openbsd.org>
Wed, 22 Jun 2016 10:13:14 +0000 (10:13 +0000)
committerkettenis <kettenis@openbsd.org>
Wed, 22 Jun 2016 10:13:14 +0000 (10:13 +0000)
commitbf8cedce3107330abfd9f66d5612f407db3ce677
tree44c0c270e70b43c4326a4a1a836ea434132d5d6c
parent8cc20352f11e40954422cb5af29cd539dcccdbe9
Add curly braces that were missed in rev 1.651.  Add parenthesis to make the
condition in the if statement more readable while I'm there.

ok phessler@, benno@, florian@
sbin/pfctl/parse.y