✏ Fix typo in python-types.md (#5116)

tiangolo · Aug 18, 2022 · 46f5091 · 46f5091
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commit 46f5091
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/en/docs/python-types.md b/docs/en/docs/python-types.md
@@ -326,7 +326,7 @@ If you are using a Python version below 3.10, here's a tip from my very **subjec
 
 Both are equivalent and underneath they are the same, but I would recommend `Union` instead of `Optional` because the word "**optional**" would seem to imply that the value is optional, and it actually means "it can be `None`", even if it's not optional and is still required.
 
-I think `Union[str, SomeType]` is more explicit about what it means.
+I think `Union[SomeType, None]` is more explicit about what it means.
 
 It's just about the words and names. But those words can affect how you and your teammates think about the code.