[BUG] - The "_" character in the cell is skipped.

[aropb]

The "_" character in the cell is skipped and ends up in a new row (for: page.GetTablesStream()).

I get:
| HTTPPort | HTTP protocol port (80). 0 - off. |
| _ | |
| HTTPSPort | Port for HTTPS protocol (443). 0 - off. |
| _ | |

Must be:
| HTTP_Port | HTTP protocol port (80). 0 - off. |
| HTTPS_Port | Port for HTTPS protocol (443). 0 - off. |

Most likely, you need to slightly reduce the bottom coordinate of the cell.