Address comments

Author: kaspersv

cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImpl.qll

@@ -1144,6 +1144,7 @@ module Impl<FullStateConfigSig Config> {
     module Stage<StageParam Param> implements StageSig {
       import Param
 
+      /* Begin: Stage logic. */
       pragma[nomagic]
       private predicate flowIntoCallApa(
         DataFlowCall call, ArgNodeEx arg, ParamNodeEx p, boolean allowsFieldFlow, ApApprox apa

cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl.qll

@@ -1144,6 +1144,7 @@ module Impl<FullStateConfigSig Config> {
     module Stage<StageParam Param> implements StageSig {
       import Param
 
+      /* Begin: Stage logic. */
       pragma[nomagic]
       private predicate flowIntoCallApa(
         DataFlowCall call, ArgNodeEx arg, ParamNodeEx p, boolean allowsFieldFlow, ApApprox apa

csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImpl.qll

@@ -1144,6 +1144,7 @@ module Impl<FullStateConfigSig Config> {
     module Stage<StageParam Param> implements StageSig {
       import Param
 
+      /* Begin: Stage logic. */
       pragma[nomagic]
       private predicate flowIntoCallApa(
         DataFlowCall call, ArgNodeEx arg, ParamNodeEx p, boolean allowsFieldFlow, ApApprox apa

go/ql/lib/semmle/go/dataflow/internal/DataFlowImpl.qll

@@ -1144,6 +1144,7 @@ module Impl<FullStateConfigSig Config> {
     module Stage<StageParam Param> implements StageSig {
       import Param
 
+      /* Begin: Stage logic. */
       pragma[nomagic]
       private predicate flowIntoCallApa(
         DataFlowCall call, ArgNodeEx arg, ParamNodeEx p, boolean allowsFieldFlow, ApApprox apa

java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl.qll

@@ -1144,6 +1144,7 @@ module Impl<FullStateConfigSig Config> {
     module Stage<StageParam Param> implements StageSig {
       import Param
 
+      /* Begin: Stage logic. */
       pragma[nomagic]
       private predicate flowIntoCallApa(
         DataFlowCall call, ArgNodeEx arg, ParamNodeEx p, boolean allowsFieldFlow, ApApprox apa

python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImpl.qll

@@ -1144,6 +1144,7 @@ module Impl<FullStateConfigSig Config> {
     module Stage<StageParam Param> implements StageSig {
       import Param
 
+      /* Begin: Stage logic. */
       pragma[nomagic]
       private predicate flowIntoCallApa(
         DataFlowCall call, ArgNodeEx arg, ParamNodeEx p, boolean allowsFieldFlow, ApApprox apa

ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowImpl.qll

@@ -1144,6 +1144,7 @@ module Impl<FullStateConfigSig Config> {
     module Stage<StageParam Param> implements StageSig {
       import Param
 
+      /* Begin: Stage logic. */
       pragma[nomagic]
       private predicate flowIntoCallApa(
         DataFlowCall call, ArgNodeEx arg, ParamNodeEx p, boolean allowsFieldFlow, ApApprox apa

swift/ql/lib/codeql/swift/dataflow/internal/DataFlowImpl.qll

@@ -1144,6 +1144,7 @@ module Impl<FullStateConfigSig Config> {
     module Stage<StageParam Param> implements StageSig {
       import Param
 
+      /* Begin: Stage logic. */
       pragma[nomagic]
       private predicate flowIntoCallApa(
         DataFlowCall call, ArgNodeEx arg, ParamNodeEx p, boolean allowsFieldFlow, ApApprox apa