edit 3

Author: rmca14

articles/machine-learning/component-reference/add-columns.md

@@ -51,7 +51,7 @@ Use this component to concatenate two datasets. You combine all columns from the
 
 
 
-## How to configure Add Columns
+
 1. Add the **Add Columns** component to your pipeline.
 
 2. Connect the two datasets that you want to concatenate. If you want to combine more than two datasets, you can chain together several combinations of **Add Columns**.
@@ -62,7 +62,7 @@ Use this component to concatenate two datasets. You combine all columns from the
 
 3. Submit the pipeline.
 
-### Results
+
 After the pipeline has run:
 
 - To see the first rows of the new dataset, right-click the **Add Columns** component and select Visualize. Or Select the component and switch to the **Outputs** tab in the right panel, click on the histogram icon in the **Port outputs** to visualize the result.
@@ -71,7 +71,7 @@ The number of columns in the new dataset equals the sum of the columns of both i
 
 If there are two columns with the same name in the input datasets, a numeric suffix is added to the name of the column. For example, if there are two instances of a column named TargetOutcome, the left column would be renamed TargetOutcome_1 and the right column would be renamed TargetOutcome_2.
 
-## Next steps
+
 
 See the [set of components available](component-reference.md) to Azure Machine Learning. 
 
@@ -82,7 +82,7 @@ Use this component to concatenate two datasets. You combine all columns from the
 
 
 
-## How to configure Add Columns
+
 1. Add the **Add Columns** component to your pipeline.
 
 2. Connect the two datasets that you want to concatenate. If you want to combine more than two datasets, you can chain together several combinations of **Add Columns**.
@@ -93,7 +93,7 @@ Use this component to concatenate two datasets. You combine all columns from the
 
 3. Submit the pipeline.
 
-### Results
+
 After the pipeline has run:
 
 - To see the first rows of the new dataset, right-click the **Add Columns** component and select Visualize. Or Select the component and switch to the **Outputs** tab in the right panel, click on the histogram icon in the **Port outputs** to visualize the result.
@@ -102,6 +102,4 @@ The number of columns in the new dataset equals the sum of the columns of both i
 
 If there are two columns with the same name in the input datasets, a numeric suffix is added to the name of the column. For example, if there are two instances of a column named TargetOutcome, the left column would be renamed TargetOutcome_1 and the right column would be renamed TargetOutcome_2.
 
-## Next steps
-
 See the [set of components available](component-reference.md) to Azure Machine Learning.