Fix a typo in the documentation
Fixes
@@ -2001,7 +2001,7 @@ public class MethodLibrary {
name = "dir",
returnType = MutableList.class,
doc =
- "Returns a list strings: the names of the attributes and "
+ "Returns a list of strings: the names of the attributes and "
+ "methods of the parameter object.",
parameters = {@Param(name = "x", doc = "The object to check.")},
useLocation = true,
