I want to insert tables in `README.md` for a `vscode` extension. My codes are as following:

```
* some title

  | words              | transform to | keepUpperCase is false | keepUpperCase is true |  
  |--------------------|--------------|------------------------|-----------------------|  
  | "XML HTTP request" | pascalCase   | `XmlHttpRequest`       | `XMLHTTPRequest`      |  
  | "new customer ID"  | camelCase    | `newCustomerId`        | `newCustomerID`       |  

```

The result in `github` and visual studio marketplace overview is as expected, but in extension overview opened by `vscode` is as following:

* some title

| words | transform to | keepUpperCase is false | keepUpperCase is true |  

|--------------------|--------------|------------------------|-----------------------|  

| "XML HTTP request" | pascalCase | `XmlHttpRequest` | `XMLHTTPRequest` |  

| "new customer ID" | camelCase | `newCustomerId` | `newCustomerID` |

When I change my codes as following:

```
* some title

| words              | transform to | keepUpperCase is false | keepUpperCase is true |  
|--------------------|--------------|------------------------|-----------------------|  
| "XML HTTP request" | pascalCase   | `XmlHttpRequest`       | `XMLHTTPRequest`      |  
| "new customer ID"  | camelCase    | `newCustomerId`        | `newCustomerID`       |  

```

The table is rendered as expected. But I will lost the document hierarchy this way.