test: Update tests/README.md
authorCharles Giessen <charles@lunarg.com>
Tue, 3 Aug 2021 21:54:35 +0000 (15:54 -0600)
committerCharles Giessen <46324611+charles-lunarg@users.noreply.github.com>
Wed, 4 Aug 2021 15:57:16 +0000 (09:57 -0600)
commit78c3e7442772ac11c4536ab88aac9d3a9c97c445
treeb6354c46147037fdd411da85cdf5177870d218a7
parentab97762603ca6a69e344c6d2ddffa27fd66241f2
test: Update tests/README.md

Include note to always destroy the instance at the end of a test.
tests/README.md