Fix typo.

diff --git a/python/subunit/_output.py b/python/subunit/_output.py
index 6df64045b04c1362490b84f8cd12a9abf5f5e7c5..8d6f1699004317b5d65bf1c8b16f8b87b13a7cd1 100644 (file)
--- a/python/subunit/_output.py
+++ b/python/subunit/_output.py
@@ -108,7 +108,7 @@ def parse_arguments(args=None, ParserClass=OptionParser):
         "--mimetype",
         help="The mime type to send with this file. This is only used if the "
             "--attach-file argument is used. This argument is optional. If it "
-            "is not specified, the file will be sent wihtout a mime type. This "
+            "is not specified, the file will be sent without a mime type. This "
             "option may only be specified when '--attach-file' is specified.",
         default=None
     )