diff --git a/Modelica/Blocks/Sources.mo b/Modelica/Blocks/Sources.mo
index 718977bebb..f4b93e5360 100644
--- a/Modelica/Blocks/Sources.mo
+++ b/Modelica/Blocks/Sources.mo
@@ -1602,7 +1602,7 @@ parameter Real table[:, <strong>2</strong>]=[0, 0; 1, 1; 2, 4];
       annotation (Dialog(
         group="Table data definition",
         enable=tableOnFile,
-        loadSelector(filter="Text files (*.txt);;MATLAB MAT-files (*.mat);;Comma-separated values files (*.csv)",
+        loadSelector(filter = "Text files (*.txt);;MATLAB MAT-files (*.mat);;Comma-separated values files (*.csv)",
             caption="Open file in which table is present")));
     parameter String delimiter = "," "Column delimiter character for CSV file"
       annotation (Dialog(