(Trivial) Remove trailing spaces in some docs

Author: owen-mc

docs/codeql/codeql-language-guides/customizing-library-models-for-go.rst

@@ -171,7 +171,7 @@ We need to add a tuple to the ``summaryModel``\(package, type, subtypes, name, s
          pack: codeql/go-all
          extensible: summaryModel
        data:
-         - ["slices", "", False, "Max", "", "", "Argument[0].ArrayElement", "ReturnValue", "value", "manual"] 
+         - ["slices", "", False, "Max", "", "", "Argument[0].ArrayElement", "ReturnValue", "value", "manual"]
 
 Since we are adding flow through a method, we need to add tuples to the ``summaryModel`` extensible predicate.
 The first row defines flow from the first argument (``a`` in the example) to the return value (``max`` in the example).
@@ -307,7 +307,7 @@ This example shows how the Go query pack models flow through a method for a simp
         host := u.Hostname() // There is taint flow from u to host.
         ...
     }
-    
+
 We need to add a tuple to the ``summaryModel``\(package, type, subtypes, name, signature, ext, input, output, kind, provenance) extensible predicate by updating a data extension file:
 
 .. code-block:: yaml
@@ -387,7 +387,7 @@ Note that packages hosted at ``gopkg.in`` use a slightly different syntax: the m
 To write models that only apply to ``github.com/couchbase/gocb/v2``, it is sufficient to include the major version suffix (``/v2``) in the package column. To write models that only apply to ``github.com/couchbase/gocb``, you may prefix the package column with ``fixed-version:``. For example, here are two models for a method that has changed name from v1 to v2.
 
 .. code-block:: yaml
-  
+
     extensions:
     - addsTo:
         pack: codeql/go-all

docs/codeql/codeql-language-guides/customizing-library-models-for-python.rst

@@ -9,7 +9,7 @@ Python analysis can be customized by adding library models in data extension fil
 
 A data extension for Python is a YAML file of the form:
 
-.. code-block:: yaml 
+.. code-block:: yaml
 
   extensions:
     - addsTo:
@@ -177,7 +177,7 @@ Note that this source is already known by the CodeQL Python analysis, but for th
   The **!** at the end of the type name indicates that we are looking for the class itself rather than instances of this class.
 
 - The second column is an access path that is evaluated from left to right, starting at the values that were identified by the first column.
-  
+
     - **Call** selects calls to the class. That is, constructor calls.
     - **Argument[0,upload_to:]** selects the first positional argument, or the named argument named **upload_to**. Note that the colon at the end of the argument name indicates that we are looking for a named argument.
     - **Parameter[1]** selects the second parameter of the callback function, which is the parameter receiving the filename.