Update String.Split conceptual guide with more String.Split overloads

[Youssef1313]

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Document Details

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• ID: 7d35e73a-4e90-8bb8-6c66-18080c1733f7
• Version Independent ID: 018e2427-b1f2-9459-5e40-056bc706251d
• Content: Parse strings using String.Split (C# Guide)
• Content Source: docs/csharp/how-to/parse-strings-using-split.md
• Product: dotnet-csharp
• Technology: csharp-fundamentals
• GitHub Login: @BillWagner
• Microsoft Alias: wiwagn

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Associated WorkItem - 226914

[BillWagner]

I like this idea as well @Youssef1313

Would you like to work on it?

[gewarren]

Related to dotnet/dotnet-api-docs#4309.