"up-to-date" should only use hyphens when used as compound modifier of a noun

third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/run_webkit_tests.py

 # Copyright (C) 2010 Google Inc. All rights reserved.
 # Copyright (C) 2010 Gabor Rapcsanyi (rgabor@inf.u-szeged.hu), University of Szeged
 # Copyright (C) 2011 Apple Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
@@ skipping 242 matching lines @@
                 "--batch-size",
                 type="int",
                 default=None,
                 help=("Run a the tests in batches (n), after every n tests, the driver is "
                       "relaunched.")),
             optparse.make_option(
                 "--build",
                 dest="build",
                 action="store_true",
                 default=True,
-                help=("Check to ensure the build is up-to-date (default).")),
+                help=("Check to ensure the build is up to date (default).")),
             optparse.make_option(
                 "--no-build",
                 dest="build",
                 action="store_false",
-                help="Don't check to see if the build is up-to-date."),
+                help="Don't check to see if the build is up to date."),
             optparse.make_option(
                 "--child-processes",
                 help="Number of drivers to run in parallel."),
             optparse.make_option(
                 "--enable-wptserve",
                 dest="enable_wptserve",
                 action="store_true",
                 default=False,
                 help="Enable running web-platform-tests using WPTserve instead of Apache."),
             optparse.make_option(
@@ skipping 297 matching lines @@
             _log.debug("\t%s" % process)
 
         return run_details
 
     finally:
         printer.cleanup()
 
 if __name__ == '__main__':
     exit_code = main(sys.argv[1:], sys.stdout, sys.stderr)
     sys.exit(exit_code)