Infowindow don't break long attribute values

[johnnyblasta]

Describe the bug
When there are long attribute values and using infowindow the word don't break and stretches the element and adds a scrollbar which can be used to view the whole attribute value. The dropdown arrow is pushed away and isn't visible unless scrolled to the right.

To Reproduce
Steps to reproduce the behavior:

1. Set

  "featureinfoOptions": {
    "infowindow": "infowindow"
  }

2. Have a long none break attribute value
3. See error

Expected behavior
Found to ways to resolve this.

1. In _infowindow.scss remove the width: 100%; in .o-identify-content

.o-identify-content {
  display: inline-block;
  width: 100%;
}

2. In _infowindow.scss add word-break: break-all; in .o-identify-content

.o-identify-content {
  display: inline-block;
  width: 100%;
  word-break: break-all;
}

Which would be the preferred way of handling this?

Screenshots