diff --git a/src/util.rs b/src/util.rs
index c44fcf0f..b1535301 100644
--- a/src/util.rs
+++ b/src/util.rs
@@ -751,7 +751,8 @@ pub fn convert_json_key_lcase_first(src_json: Value) -> Value {
 
 /// Parses the experimental client feature flags string into a HashMap.
 pub fn parse_experimental_client_feature_flags(experimental_client_feature_flags: &str) -> HashMap<String, bool> {
-    let feature_states = experimental_client_feature_flags.to_lowercase().split(',').map(|f| (f.trim().to_owned(), true)).collect();
+    let feature_states =
+        experimental_client_feature_flags.to_lowercase().split(',').map(|f| (f.trim().to_owned(), true)).collect();
 
     feature_states
 }