Update references to QL tutorials

Author: Shati Patel

docs/language/learn-ql/introduction-to-ql.rst

@@ -163,6 +163,6 @@ Java
 Learning CodeQL
 ---------------
 
--  To find out more about how to write your own queries, try working through the :doc:`QL detective tutorials <beginner/ql-tutorials>`.
+-  To find out more about how to write your own queries, try working through the :doc:`QL tutorials <beginner/ql-tutorials>`.
 -  For an overview of the other available resources, see :doc:`Learning CodeQL <../index>`.
 -  For a more technical description of the underlying language, see :doc:`About QL <about-ql>`.

docs/language/ql-handbook/name-resolution.rst

@@ -240,7 +240,7 @@ and the global namespaces. (You can think of global namespaces as the enclosing
 Let's see what the module, type, and predicate namespaces look like in a concrete example:
 
 For example, you could define a library module ``Villagers`` containing some of the classes and predicates that 
-were defined in the `QL detective tutorials <https://help.semmle.com/QL/learn-ql/beginner/ql-tutorials.html>`_:
+were defined in the `QL tutorials <https://help.semmle.com/QL/learn-ql/beginner/ql-tutorials.html>`_:
 
 **Villagers.qll**