Made icon border radius consistent

Author: Foulest

src/main/pages/settings/settings-page.css

@@ -160,6 +160,7 @@ html, body {
 .provider-logo {
     width: 18px;
     height: 18px;
+    border-radius: 3px;
     object-fit: contain;
     flex-shrink: 0;
 }