1 files changed, 2 insertions, 2 deletions
diff --git a/tools/model-generator/src/main/java/org/onap/policy/apex/tools/model/generator/model2cli/Model2CliMain.java b/tools/model-generator/src/main/java/org/onap/policy/apex/tools/model/generator/model2cli/Model2CliMain.java
index 5c40b029b..1fd96b9ea 100644
--- a/tools/model-generator/src/main/java/org/onap/policy/apex/tools/model/generator/model2cli/Model2CliMain.java
+++ b/tools/model-generator/src/main/java/org/onap/policy/apex/tools/model/generator/model2cli/Model2CliMain.java
@@ -121,12 +121,12 @@ public final class Model2CliMain {
      */
     private String getHelpString(final CliParser cli) {
         HelpFormatter formatter = new HelpFormatter();
-      
+
         final StringWriter helpStringWriter = new StringWriter();
         final PrintWriter helpPrintWriter = new PrintWriter(helpStringWriter);
 
         formatter.printHelp(helpPrintWriter, 120, APP_NAME, APP_DESCRIPTION, cli.getOptions(), 2, 4, "");
-        
+
         return helpStringWriter.toString();
     }