fmt fixup

Author: brody2consult

crates/rustc_codegen_spirv/src/builder/builder_methods.rs

@@ -398,10 +398,8 @@ impl<'a, 'tcx> Builder<'a, 'tcx> {
                     if fill_byte != 0 {
                         self.fatal("non-zero u128 array fill not implemented yet")
                     }
-                    self
-                        .constant_u128(self.span(), zero_fill_u128())
-                        .def(self)
-                },
+                    self.constant_u128(self.span(), zero_fill_u128()).def(self)
+                }
                 _ => self.fatal(format!(
                     "memset on integer width {width} not implemented yet"
                 )),