diff --git a/run_tests.sh b/run_tests.sh
index fa7d018b..07869975 100755
--- a/run_tests.sh
+++ b/run_tests.sh
@@ -7,20 +7,20 @@ function usage {
   echo "Run Devstacks's test suite(s)"
   echo ""
   echo "  -O, --only test_suite    Only run the specified test suite. Valid values are:"
-  echo "                               Note: by default, run_tests will run all suites"
-  echo "  -V, --virtual-env        Always use virtualenv.  Install automatically if not present"
-  echo "  -N, --no-virtual-env     Don't use virtualenv.  Run tests in local environment"
+  echo "                               Note: by default, run_tests will run all suites."
+  echo "  -V, --virtual-env        Always use virtualenv.  Install automatically if not present."
+  echo "  -N, --no-virtual-env     Don't use virtualenv.  Run tests in local environment."
   echo "  -x, --stop               Stop running tests after the first error or failure."
   echo "  -f, --force              Force a clean re-build of the virtual environment. Useful when dependencies have been added."
-  echo "                             Note: you might need to 'sudo' this since it pip installs into the vitual environment"  
-  echo "  -P, --skip-pep8          Just run tests; skip pep8 check"
-  echo "  -p, --pep8               Just run pep8"
-  echo "  -l, --pylint             Just run pylint"
-  echo "  -j, --json               Just validate JSON"
-  echo "  -c, --with-coverage      Generate coverage report"
-  echo "  -h, --help               Print this usage message"
-  echo "  --hide-elapsed           Don't print the elapsed time for each test along with slow test list"
-  echo "  --verbose                Print additional logging"
+  echo "                             Note: you might need to 'sudo' this since it pip installs into the virtual environment."  
+  echo "  -P, --skip-pep8          Just run tests; skip pep8 check."
+  echo "  -p, --pep8               Just run pep8."
+  echo "  -l, --pylint             Just run pylint."
+  echo "  -j, --json               Just validate JSON."
+  echo "  -c, --with-coverage      Generate coverage report."
+  echo "  -h, --help               Print this usage message."
+  echo "  --hide-elapsed           Don't print the elapsed time for each test along with slow test list."
+  echo "  --verbose                Print additional logging."
   echo ""
   echo "Note: with no options specified, the script will try to run the tests in a virtual environment,"
   echo "      If no virtualenv is found, the script will ask if you would like to create one.  If you "