tracks/reasonml/exercises/rna-transcription/src/Example.re in trackler-2.2.1.175 vs tracks/reasonml/exercises/rna-transcription/src/Example.re in trackler-2.2.1.176

@@ -1,14 +1,21 @@
-type dna = A | C | G | T;
+type dna =
+  | A
+  | C
+  | G
+  | T;
 
-type rna = A | C | G | U;
+type rna =
+  | A
+  | C
+  | G
+  | U;
 
-let convertOne = (d: dna) => 
-  switch(d) {
+let convertOne = (d: dna) =>
+  switch (d) {
   | A => U
   | C => G
   | G => C
   | T => A
   };
 
-let toRna = (ds: list(dna)) => 
-  List.map(convertOne, ds);
\ No newline at end of file
+let toRna = (ds: list(dna)) => List.map(convertOne, ds);