Small improvement

Not strictly needed, but better to keep things private when possible

Author: tiferet

javascript/ql/experimental/adaptivethreatmodeling/modelbuilding/extraction/ExtractEndpointDataTraining.qll

@@ -206,7 +206,7 @@ query predicate reformattedTrainingEndpoints(
  * Gets the ATM data flow configuration for the specified query.
  * TODO: Delete this once we are no longer surfacing `hasFlowFromSource`.
  */
-DataFlow::Configuration getDataFlowCfg(Query query) {
+private DataFlow::Configuration getDataFlowCfg(Query query) {
   query instanceof NosqlInjectionQuery and
   result instanceof NosqlInjectionAtm::NosqlInjectionAtmConfig
   or

javascript/ql/experimental/adaptivethreatmodeling/test/endpoint_large_scale/ExtractEndpointDataInference.ql

@@ -5,7 +5,7 @@
  * and are therefore used as candidates for scoring at inference time.
  *
  * This is equivalent to ExtractEndpointDataTraining.qlref, but testing the inference endpoints rather than the training
- * endpoints. It ensures that CodeQL changes don't inadvertently change the endpoints that get scored at inferece time.
+ * endpoints. It detects CodeQL changes that impact the endpoints that get scored at inference time.
  *
  * This test does not actually score the endpoints and test for changes in the model predictions: that gets done in the
  * integration tests.