README.md in grumlin-0.14.5 vs README.md in grumlin-0.15.0

@@ -49,10 +49,10 @@
 end
 ```
 
 ### Traversing graphs
 
-**Warning**: Not all steps and tools described in the standard are supported
+**Warning**: Not all steps and expressions defined in the reference documentation are supported.
 
 #### Sugar
 
 Grumlin provides an easy to use module called `Grumlin::Sugar`. Once included in your class it injects some useful
 constants and methods turning your class into an entrypoint for traversals with pure gremlin experience.