x fmt

I have no idea what caused this change, I don't think other commits
changed anything near these lines?..

Author: WaffleLapkin

compiler/rustc_trait_selection/src/error_reporting/traits/fulfillment_errors.rs

@@ -1536,8 +1536,11 @@ impl<'a, 'tcx> TypeErrCtxt<'a, 'tcx> {
                     let unnormalized_term = data.projection_term.to_term(self.tcx);
                     // FIXME(-Znext-solver): For diagnostic purposes, it would be nice
                     // to deeply normalize this type.
-                    let normalized_term =
-                        ocx.normalize(&obligation.cause, obligation.param_env, Unnormalized::new_wip(unnormalized_term));
+                    let normalized_term = ocx.normalize(
+                        &obligation.cause,
+                        obligation.param_env,
+                        Unnormalized::new_wip(unnormalized_term),
+                    );
 
                     // constrain inference variables a bit more to nested obligations from normalize so
                     // we can have more helpful errors.