Fix(l10n): Update translations from Transifex

Signed-off-by: Nextcloud bot <bot@nextcloud.com>

nextcloud.client-desktop/ro_translation.desktop

@@ -9,6 +9,7 @@ Icon=@APPLICATION_ICON_NAME@
 Keywords=@APPLICATION_NAME@;syncing;file;sharing;
 X-GNOME-Autostart-Delay=3
 MimeType=application/vnd.@APPLICATION_EXECUTABLE@;x-scheme-handler/@APPLICATION_URI_HANDLER_SCHEME@;
+SingleMainWindow=true
 Actions=Quit;
 
 # Translations

translations/client_sk.ts

@@ -551,7 +551,7 @@ Má sa účet importovať?</translation>
     <message>
         <location filename="../src/gui/accountsettings.ui" line="319"/>
         <source>Connection settings</source>
-        <translation type="unfinished"/>
+        <translation>Nastavenia pripojenie</translation>
     </message>
     <message>
         <location filename="../src/gui/accountsettings.cpp" line="93"/>