diff --git a/docs/datamodel/helperTaskTables.md b/docs/datamodel/helperTaskTables.md
index bb6da425..f3868e44 100644
--- a/docs/datamodel/helperTaskTables.md
+++ b/docs/datamodel/helperTaskTables.md
@@ -4,6 +4,7 @@ title: Helper task tables
---
+
# List of tables created with helper tasks
The AO2D data files contain the basic set of data which is available for data analysis and from which other quantities are deduced (see [AO2D tables](ao2dTables.md)). There are however quantities like PID information, V0 characteristics, etc. which are commonly used in analysis. In order to prevent that tasks to compute such quantities are repeatingly developed, a set of helper tasks is provided by the O2 framework. These tasks are listed below together with the tables they provide.
@@ -13,7 +14,8 @@ Click on the labels to display the table content. Click buttons to
-## o2-analysis-calo-clusters
+## o2-analysis-calo-clusters
+
Code file: caloClusterProducer.cxx
diff --git a/docs/datamodel/joinsAndIterators.md b/docs/datamodel/joinsAndIterators.md
index 258db23b..67a38af2 100644
--- a/docs/datamodel/joinsAndIterators.md
+++ b/docs/datamodel/joinsAndIterators.md
@@ -4,6 +4,7 @@ title: Joins and iterators
---
+
# List of joins and iterators
The data model provides in addition to the set of tables also some predefined joines which are listed below.
diff --git a/docs/datamodel/pwgTables.md b/docs/datamodel/pwgTables.md
index 6e014b71..fbe6fa38 100644
--- a/docs/datamodel/pwgTables.md
+++ b/docs/datamodel/pwgTables.md
@@ -4,7 +4,8 @@ title: PWG tables
---
-# List of tables defined by PWG specific tasks.
+
+# List of tables defined by PWG specific tasks
Click on the labels to display the table content. Click buttons to
/ all tables.
@@ -13,19 +14,22 @@ Click on the labels to display the table content. Click buttons to
## PWG-CF
-### o2-analysis-cf-meanpt-fluctuations
+### o2-analysis-cf-meanpt-fluctuations
+
Code file: MeanptFluctuations.cxx