Fix formatting

Author: Marenz

src/audio/ogg.rs

@@ -2,7 +2,7 @@
 
 use crate::Result;
 use std::io::Write;
-use std::num::{NonZeroU32, NonZeroU8};
+use std::num::{NonZeroU8, NonZeroU32};
 
 pub fn write_ogg_to<W: Write>(
     writer: W,

src/audio/wav.rs

@@ -176,7 +176,7 @@ mod tests {
         let prev = vec![1.0f32; 16]; // 8 stereo frames
         let next = vec![0.0f32; 16];
         let result = crossfade(&prev, &next, 4, 2); // 4-frame crossfade
-                                                    // (16-8) + 8 + (16-8) = 24
+        // (16-8) + 8 + (16-8) = 24
         assert_eq!(result.len(), 24);
     }
 

src/vae.rs

@@ -6,7 +6,7 @@
 //!
 //! Uses weight-norm loading via `candle_transformers::models::encodec`.
 
-use candle_core::{IndexOp, Module, Result, Tensor, D};
+use candle_core::{D, IndexOp, Module, Result, Tensor};
 use candle_nn::{Conv1d, Conv1dConfig, ConvTranspose1d, ConvTranspose1dConfig, VarBuilder};
 use candle_transformers::models::encodec;