Saddle-points: Issue with grid display

Exercism Building Exercism
1

I don’t know how the grid appears for everyone else, but this is what i see:

Capture
Capture1306×588 36.4 KB

The text inside the grid is too long and wraps around. It should be safe to remove it altogether without any negative impact. Another approach would be to enclose the potential tree in brackets, like this: [5]

2 
    1  2  3  4
  |-----------
1 | 9  8  7  8
2 |[5] 3  2  4
3 | 6  6  7  1

or

      ↓
      1  2  3  4
    |-----------
  1 | 9  8  7  8
→ 2 |[5] 3  2  4
  3 | 6  6  7  1
3

Option two looks great to me!