camelCase constants. Down with ALL_CAPS!

lib/src/nesting.dart

Index: lib/src/nesting.dart
diff --git a/lib/src/nesting.dart b/lib/src/nesting.dart
index 015cb988b83371aa9b1545493613cf20b01844ca..156f2e96637af1d0405599d98f3c92e539433058 100644
--- a/lib/src/nesting.dart
+++ b/lib/src/nesting.dart
@@ -147,11 +147,11 @@ class NestingStack {
 
       for (var depth in depths) {
         result = new NestingStack._(
-            result, depth, result.indent + INDENTS_PER_NEST);
+            result, depth, result.indent + indentsPerNest);
       }
 
       return new NestingStack._(
-          result, split.nesting, result.indent + INDENTS_PER_NEST);
+          result, split.nesting, result.indent + indentsPerNest);
     }).toList();
   }