README.md in peddler-1.6.5 vs README.md in peddler-1.6.6

@@ -74,10 +74,10 @@
 Peddler wraps successful responses in a parser that handles both XML documents and flat files:
 
 ```ruby
 parser = client.get_service_status
 parser.parse # will return a Hash object
-parser.dig('Status') # delegates to Hash#dig for convenience
+parser.dig('Status') # delegates to Hash#dig if available
 ```
 
 You can swap the default parser with a purpose-built abstraction.
 
 ```ruby