Tiny typo in polymorphic (dotnet/corefx#41678)

Tiny typo in polymorphic

Commit migrated from https://github.com/dotnet/corefx/commit/30b2d788a1687e8aded0ba51a6122635a4d2eb1a

diff --git a/src/libraries/System.Text.Json/docs/SerializerProgrammingModel.md b/src/libraries/System.Text.Json/docs/SerializerProgrammingModel.md
index daa41ed..79ada33 100644 (file)
--- a/src/libraries/System.Text.Json/docs/SerializerProgrammingModel.md
+++ b/src/libraries/System.Text.Json/docs/SerializerProgrammingModel.md
@@ -293,7 +293,7 @@ Ability to specify which fields are required.
 - Int64
 - IEnumerable (see the feature notes)
 - IList (see the feature notes)
-- Object (polymorhic mode for serialization only)
+- Object (polymorphic mode for serialization only)
 - Nullable < T >
 - SByte
 - Single