corrected copy paste error for MBEDTLS_USE_PSA_CRYPTO enabled/disabled

Signed-off-by: Ben Taylor <ben.taylor@linaro.org>
diff --git a/tests/ssl-opt.sh b/tests/ssl-opt.sh
index ef78ef0..d38e578 100755
--- a/tests/ssl-opt.sh
+++ b/tests/ssl-opt.sh
@@ -9445,12 +9445,12 @@
 
 # The following test cases for restartable ECDH come in two variants:
 # * The "(USE_PSA)" variant expects the current behavior, which is the behavior
-#   from Mbed TLS 3.x when MBEDTLS_USE_PSA_CRYPTO is disabled. This tests
+#   from Mbed TLS 3.x when MBEDTLS_USE_PSA_CRYPTO is enabled. This tests
 #   the partial implementation where ECDH in TLS is not actually restartable.
 # * The "(no USE_PSA)" variant expects the desired behavior. These test
 #   cases cannot currently pass because the implementation of restartable ECC
 #   in TLS is partial: ECDH is not actually restartable. This is the behavior
-#   from Mbed TLS 3.x when MBEDTLS_USE_PSA_CRYPTO is enabled.
+#   from Mbed TLS 3.x when MBEDTLS_USE_PSA_CRYPTO is disabled.
 #
 # As part of resolving https://github.com/Mbed-TLS/mbedtls/issues/7294,
 # we will remove the "(USE_PSA)" test cases and run the "(no USE_PSA)" test