fix cargo fmt

provers/stark/src/examples/read_only_memory_logup.rs

@@ -519,10 +519,11 @@ where
     }
 }
 
-/// Return a trace table with an auxiliary column full of zeros (that will be then replaced with the correct values by the air) and
-/// and the following five main columns: 
+/// Return a trace table with an auxiliary column full of zeros (that will be then replaced 
+/// with the correct values by the air) and the following five main columns: 
 /// The original addresses and values, the sorted addresses and values without duplicates, and
-/// the multiplicities of each sorted address and value in the original ones (i.e. how many times they appear in the original address an value columns).
+/// the multiplicities of each sorted address and value in the original ones (i.e. how many times 
+/// they appear in the original address an value columns).
 pub fn read_only_logup_trace<
     F: IsPrimeField + IsFFTField + IsSubFieldOf<E> + Send + Sync,
     E: IsField + Send + Sync,
@@ -567,7 +568,9 @@ pub fn read_only_logup_trace<
 mod test {
     use super::*;
     use lambdaworks_math::field::fields::{
-        fft_friendly::{babybear::Babybear31PrimeField, quartic_babybear::Degree4BabyBearExtensionField},
+        fft_friendly::{
+            babybear::Babybear31PrimeField,quartic_babybear::Degree4BabyBearExtensionField
+        },
         u64_prime_field::{F17, FE17},
     };