Improve default ToS
In an update of the Pleroma logo, the size of the logo increased from 38 × 50 to 250 × 250 pixels. After this change, the logo is shown with too large size in the default Terms of Services panel.
Now in this MR, the size of the logo is explicitly indicated like <img style="max-width: 100%; height: 50px; object-fit: contain;">.
Additionally redundant <p> and <br> are reduced in this MR.
Before this MR:
After this MR:
Edited by Hakaba Hitoyo