Fix cargo fmt

Signed-off-by: Tai Le Manh <[email protected]>

Author: tlm365

datafusion/functions/src/string/repeat.rs

@@ -19,8 +19,8 @@ use std::any::Any;
 use std::sync::Arc;
 
 use arrow::array::{
-    ArrayRef, AsArray, GenericStringArray, GenericStringBuilder,
-    Int64Array, OffsetSizeTrait, StringViewArray,
+    ArrayRef, AsArray, GenericStringArray, GenericStringBuilder, Int64Array,
+    OffsetSizeTrait, StringViewArray,
 };
 use arrow::datatypes::DataType;
 use arrow::datatypes::DataType::{Int64, LargeUtf8, Utf8, Utf8View};