fix restyle call for finance trace legend edits

Author: etpinard

src/components/legend/draw.js

@@ -384,7 +384,7 @@ function drawTexts(g, gd) {
                     var transforms = legendItem.trace.transforms,
                         direction = transforms[transforms.length - 1].direction;
 
-                    astr = direction + '.legenditem.name';
+                    astr = direction + '.name';
                 }
                 else astr = 'name';