[clang-tools-extra] [clang-doc] Add protected methods to class template (PR #174884)

[Erick Velez via cfe-commits]

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@@ -628,7 +628,7 @@ static void serializeInfo(const RecordInfo &I, json::Object &Obj,
     if (!PubFunctionsArrayRef.empty())
       insertArray(Obj, PubFunctionsArray, "PublicFunctions");
     if (!ProtFunctionsArrayRef.empty())
-      Obj["ProtectedFunctions"] = ProtFunctionsArray;
+      insertArray(Obj, ProtFunctionsArray, "ProtectedFunctions");
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evelez7 wrote:

I already have a chore patch ready with it unfortunately. I can separate it out since it has a few more things that needed to be addressed like typos.

https://github.com/llvm/llvm-project/pull/174884