tests: Fix output of run_tests usage

diff --git a/tests/scripts/run_tests b/tests/scripts/run_tests
index 50a578b26c18cd9f05d42b23ffbd2cce29f828a9..35db1963615d20ad7b514ceca5a1aac22b114f3f 100755 (executable)
--- a/tests/scripts/run_tests
+++ b/tests/scripts/run_tests
@@ -8,8 +8,8 @@ Options:
   -s           Print a summary of tests results after running all tests
   -l           Use local daemons for integration tests
   -e           Exit on the first test failure
-  -V <dir>     Use <dir> as $TEST_VAR_DIR
-  -C           Clean up - kill daemons and remove $TEST_VAR_DIR when done
+  -V <dir>     Use <dir> as TEST_VAR_DIR
+  -C           Clean up - kill daemons and remove TEST_VAR_DIR when done
   -v           Verbose - print test output for non-failures (only some tests)
   -A           Use "cat -A" to print test output (only some tests)
   -D           Show diff between failed/expected test output (some tests only)