   defmacro left <= right
 
   @doc """
-  Return true if left is more than or equal to right.
-  As Erlang, Elixir can compare any term. Allowed in guard clauses.
+  Returns true if left is more than or equal to right.
+  Like Erlang, Elixir can compare any term. Allowed in guard clauses.
 
   ## Examples
 

  This operator considers 1 and 1.0 to be equal. For strict
  comparison, use `!==` instead.

  As Erlang, Elixir can compare any term. Allowed in guard clauses.

  ## Examples


  defmacro left and right

  @doc """
  Boolean xor. Arguments must be booleans.
  Allowed in guard clauses.

  ## Examples
