fix: minor translation adjustments

- Capitalize 'SSH' in user-facing prompt in sshtools.py
  ('Copy public ssh-key' → 'Copy public SSH key')
- Add missing period at end of sentence in restoreconfigdialog.py
  ('No config found in this directory' → 'No config found in this directory.')

Closes #2477

Author: goingforstudying-ctrl

common/sshtools.py

@@ -1203,7 +1203,7 @@ def sshCopyId(
     env['SSH_ASKPASS'] = askPass
     env['ASKPASS_MODE'] = 'USER'
     env['ASKPASS_PROMPT'] = '{}\n{}:'.format(
-        _('Copy public ssh-key "{pubkey}" to remote host "{host}".').format(
+        _('Copy public SSH key "{pubkey}" to remote host "{host}".').format(
             pubkey=pubkey, host=host),
         _('Please enter a password for "{user}".').format(user=user)
     )

qt/restoreconfigdialog.py

@@ -302,7 +302,7 @@ def _slot_index_changed(self, current, _previous):
             self._config_to_restore = cfg
 
         else:
-            self._lbl_found.setText(_('No config found in this directory'))
+            self._lbl_found.setText(_('No config found in this directory.'))
             self._lbl_found.setPalette(self._color_red)
             self._wdg_profiles.hide()
             self._config_to_restore = None