decorators/bootstrap/select: fix ng-show to display error messages correctly

Author: sashless

src/directives/decorators/bootstrap/select.html

@@ -9,5 +9,7 @@
           ng-required="form.required"
           ng-options="val as form.titleMap[val] for val in form.schema.enum">
   </select>
-  <div class="help-block" ng-show="form.description" ng-bind-html="(hasError() && errorMessage(schemaError())) || form.description"></div>
+  <div class="help-block"
+       ng-show="(hasError() && errorMessage(schemaError())) || form.description"
+       ng-bind-html="(hasError() && errorMessage(schemaError())) || form.description"></div>
 </div>