Fix broken links

Author: smowton

docs/codeql/codeql-language-guides/modeling-data-flow-in-go-libraries.rst

@@ -7,8 +7,8 @@ When analyzing a Go program, CodeQL does not examine the source code for
 external packages. To track the flow of untrusted data through a library, you
 can create a model of the library.
 
-You can find existing models in the ``ql/src/semmle/go/frameworks/`` folder of the
-`CodeQL for Go repository <https://github.com/github/codeql-go/tree/main/ql/src/semmle/go/frameworks>`__.
+You can find existing models in the ``ql/lib/semmle/go/frameworks/`` folder of the
+`CodeQL for Go repository <https://github.com/github/codeql-go/tree/main/ql/lib/semmle/go/frameworks>`__.
 To add a new model, you should make a new file in that folder, named after the library.
 
 Sources
@@ -102,8 +102,8 @@ Data-flow sinks are specified by queries rather than by library models.
 However, you can use library models to indicate when functions belong to
 special categories. Queries can then use these categories when specifying
 sinks. Classes representing these special categories are contained in
-``ql/src/semmle/go/Concepts.qll`` in the `CodeQL for Go repository
-<https://github.com/github/codeql-go/blob/main/ql/src/semmle/go/Concepts.qll>`__.
+``ql/lib/semmle/go/Concepts.qll`` in the `CodeQL for Go repository
+<https://github.com/github/codeql-go/blob/main/ql/lib/semmle/go/Concepts.qll>`__.
 ``Concepts.qll`` includes classes for logger mechanisms,
 HTTP response writers, HTTP redirects, and marshaling and unmarshaling
 functions.