diff --git a/Cython/Build/Cythonize.py b/Cython/Build/Cythonize.py index 93fe64af94e5a7f4e4f27242bdb916c07bc8fc9c..055bc2fada91f9633aecbbbb838534034f99ef5c 100644 --- a/Cython/Build/Cythonize.py +++ b/Cython/Build/Cythonize.py @@ -151,7 +151,7 @@ def parse_args(args): parser.add_option('-E', '--compile-time-env', metavar='NAME=VALUE,...', dest='compile_time_env', default={}, type="str", action='callback', callback=parse_compile_time_env, - help='set a compile time environment variables') + help='set a compile time environment variable') parser.add_option('-s', '--option', metavar='NAME=VALUE', dest='options', default={}, type="str", action='callback', callback=parse_options,