reference module expression documentation

Author: ginsbach

docs/codeql/ql-language-reference/modules.rst

@@ -156,7 +156,7 @@ that applies them one after the other:
 
 Parameterized modules cannot be directly referenced.
 Instead, you instantiate a parameterized module by passing arguments enclosed in angle brackets (``<`` and ``>``) to the module.
-Instantiated parameterized modules can be used as a module expression, identical to explicit module references.
+Instantiated parameterized modules can be used as a :ref:`module expression <name-resolution>`, identical to explicit module references.
 
 For example, we can instantiate ``ApplyFooThenBar`` with two identical arguments ``increment``, creating a module
 containing a predicate that adds 2:

docs/codeql/ql-language-reference/name-resolution.rst

@@ -21,7 +21,7 @@ In summary, the kinds of expressions are:
   - **Module expressions**
       - These refer to modules.
       - They can be simple :ref:`names <names>`, :ref:`qualified references <qualified-references>` 
-        (in import statements), or :ref:`selections <selections>`.
+        (in import statements), :ref:`selections <selections>`, or :ref:`instantiations <parameterized-modules>`.
   - **Type expressions**
       - These refer to types.
       - They can be simple :ref:`names <names>` or :ref:`selections <selections>`.