Better comments

diff --git a/src/tests/modules/cache_redis/all.mk b/src/tests/modules/cache_redis/all.mk
index 40abf1feb83d3dac7fefcb3b555cf695540711ad..95496c71d38d47419f66948c619af75893808a98 100644 (file)
--- a/src/tests/modules/cache_redis/all.mk
+++ b/src/tests/modules/cache_redis/all.mk
@@ -1,7 +1,7 @@
 #
-#  Test the "redis" module
+#  Test the "redis" cache module driver
 #
 cache_redis.test:
 
-# Don't test redis if REDIS_TEST_SERVER ENV is not set
+# Don't test redis driver if CACHE_REDIS_TEST_SERVER ENV is not set
 cache_redis_require_test_server := 1