Added clean_indices method to readme

Andrew Kane
1 parent eb56fa14
Showing 1 changed file with 6 additions and 0 deletions Show diff stats
README.md
@@ -335,6 +335,12 @@ product = Product.find 10
 product.reindex
 ```
  
+Remove old indices
+
+```ruby
+Product.clean_indices
+```
+
 Use a different index name
  
 ```ruby