1 files changed, 7 insertions, 7 deletions
diff --git a/libs/util.ml b/libs/util.ml
index 30cf5bf..2150abc 100644
--- a/libs/util.ml
+++ b/libs/util.ml
@@ -11,10 +11,10 @@ let rec fix equal f s =
 let (@@) f x = f x
 
 let print_list x l =
-    Format.printf "%s: " x;
-    let rec aux = function
-        | [] -> ()
-        | [a] -> Format.printf "%s" a
-        | p::q -> Format.printf "%s, " p; aux q
-    in
-    Format.printf "["; aux l; Format.printf "]@.";
+  Format.printf "%s: " x;
+  let rec aux = function
+    | [] -> ()
+    | [a] -> Format.printf "%s" a
+    | p::q -> Format.printf "%s, " p; aux q
+  in
+  Format.printf "["; aux l; Format.printf "]@.";