undo unintentional formatting change in run_tests.sh

diff --git a/run_tests.sh b/run_tests.sh
index 5ab6ac72996c2c42485af741cdb2176b0ad3d504..b9079e9cae6b3e27c58b8dc928d710f9b1889181 100755 (executable)
--- a/run_tests.sh
+++ b/run_tests.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 function usage {
-  echo "Usage: $0 [OPTION]"
+  echo "Usage: $0 [OPTION]..."
   echo "Run Quantum's test suite(s)"
   echo ""
   echo "  -V, --virtual-env        Always use virtualenv.  Install automatically if not present"