lib/standard/facets/math/root.rb in facets-2.9.3 vs lib/standard/facets/math/root.rb in facets-3.0.0

@@ -1,7 +1,7 @@
 module Math
 
-  # The +y+ root of +x+.
+  # The `y` root of `x`.
   def self.root(x, y)
     x ** (1.0 / y)
   end
 
 end