diff --git a/config/plugins/visualizations/cytoscape/config/cytoscape.xml b/config/plugins/visualizations/cytoscape/config/cytoscape.xml
index 9cd91fdeb45..79de685142f 100644
--- a/config/plugins/visualizations/cytoscape/config/cytoscape.xml
+++ b/config/plugins/visualizations/cytoscape/config/cytoscape.xml
@@ -14,7 +14,7 @@
dataset_id
-
+
diff --git a/config/plugins/visualizations/heatmap/config/heatmap.xml b/config/plugins/visualizations/heatmap/config/heatmap.xml
index 3d0786582e8..e69a5ffb1b5 100644
--- a/config/plugins/visualizations/heatmap/config/heatmap.xml
+++ b/config/plugins/visualizations/heatmap/config/heatmap.xml
@@ -3,7 +3,7 @@
Renders a heatmap from matrix data provided in 3-column format (x, y, observation).
-
+
diff --git a/config/plugins/visualizations/ngl/config/ngl.xml b/config/plugins/visualizations/ngl/config/ngl.xml
index 817f94e217c..18607ed2c42 100644
--- a/config/plugins/visualizations/ngl/config/ngl.xml
+++ b/config/plugins/visualizations/ngl/config/ngl.xml
@@ -13,7 +13,7 @@
dataset_id
-
+
diff --git a/config/plugins/visualizations/phylocanvas/config/phylocanvas.xml b/config/plugins/visualizations/phylocanvas/config/phylocanvas.xml
index 1eb56a81fb4..f1346e14059 100644
--- a/config/plugins/visualizations/phylocanvas/config/phylocanvas.xml
+++ b/config/plugins/visualizations/phylocanvas/config/phylocanvas.xml
@@ -14,7 +14,7 @@
dataset_id
-
+
diff --git a/config/plugins/visualizations/venn/config/venn.xml b/config/plugins/visualizations/venn/config/venn.xml
index 25e140440fa..1e9140135ea 100644
--- a/config/plugins/visualizations/venn/config/venn.xml
+++ b/config/plugins/visualizations/venn/config/venn.xml
@@ -14,7 +14,7 @@
dataset_id
-
+