Attach (recommended) or Link to PDF file here:
[Form_MGT-7.pdf](https://github.com/mozilla/pdf.js/files/6768253/Form_MGT-7.pdf)

When we try to open the above pdf, we get in the console:
```
Warning: XFA - an error occured during parsing and binding: TypeError: x.include is not a function
```
which is caused by a typo:
https://github.com/mozilla/pdf.js/blob/b9e84ba70ec5a4a30333b9092f316c9ec7b7f079/src/core/xfa/config.js#L174
 
So fixing the typo allows to open the pdf but there is only 1 page when we have 9 in using masterpdfeditor.
if (node[$nodeName] === "para") {
      switch (node.hAlign) {
        case "justifyAll":
          style.textAlign = "justify-all";
          break;
        case "radix":
          
          style.textAlign = "left";
          break;
        default:
          style.textAlign = node.hAlign;
      }
    } else {
      switch (node.hAlign) {
        case "left":
          style.alignSelf = "start";
          break;
        case "center":
          style.alignSelf = "center";
          break;
        case "right":
          style.alignSelf = "end";
          break;
      }
    }
  },
  margin(node, style) {