diff --git a/src/source/linear_ramp.rs b/src/source/linear_ramp.rs
index 7ec99ed..c9187d6 100644
--- a/src/source/linear_ramp.rs
+++ b/src/source/linear_ramp.rs
@@ -90,7 +90,8 @@ where
             );
         }
 
-        self.elapsed_ns += 1000000000.0 / (self.input.sample_rate() as f32 * self.channels() as f32);
+        self.elapsed_ns +=
+            1000000000.0 / (self.input.sample_rate() as f32 * self.channels() as f32);
 
         self.input.next().map(|value| value.amplify(factor))
     }