=> csv format

pq · May 2, 2019 · e54bad0 · e54bad0
1 parent 9880ed9
commit e54bad0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/example/widget_surveyor.dart b/example/widget_surveyor.dart
@@ -52,7 +52,7 @@ class TwoGrams {
     var sb = StringBuffer();
     for (var entry in map.entries.toList()
       ..sort((a, b) => a.key.compareTo(b.key))) {
-      sb.writeln('${entry.key} : ${entry.value}');
+      sb.writeln('${entry.key},${entry.value}');
     }
     return sb.toString();
   }