clippy fix

primitives/src/types/roles.rs

@@ -14,10 +14,10 @@
 // You should have received a copy of the GNU General Public License
 // along with Tangle.  If not, see <http://www.gnu.org/licenses/>.
 use frame_support::{dispatch::Vec, pallet_prelude::*};
+use parity_scale_codec::alloc::string::ToString;
 use scale_info::prelude::string::String;
 use sp_arithmetic::Percent;
 use sp_std::ops::Add;
-use parity_scale_codec::alloc::string::ToString;
 
 /// Role type to be used in the system.
 #[derive(Encode, Decode, Clone, Debug, PartialEq, Eq, TypeInfo)]