TDI-32659: Tmap:the function "Talenddate"-"diffdate" is not correct

https://jira.talendforge.org/browse/TDI-32659

main/plugins/org.talend.librariesmanager/resources/java/routines/Relational.java

@@ -8,31 +8,31 @@ package routines;
 public class Relational {
 
     /**
-     * ISNULL( ) Indicates when a variable is the null value.
-     * 
+     * Indicates when a variable is the null value.
+     *
      * {talendTypes} boolean | Boolean
-     * 
+     *
      * {Category} Relational
-     * 
+     *
      * {param} Object(null)
-     * 
+     *
      * {example} ISNULL(null)
-     * 
-     * 
+     *
+     *
      */
     public static boolean ISNULL(Object variable) {
         return variable == null;
     }
 
     /**
-     * NOT( ) Returns the complement of the logical value of an expression.
-     * 
+     * Returns the complement of the logical value of an expression.
+     *
      * {talendTypes} boolean | Boolean
-     * 
+     *
      * {Category} Relational
-     * 
+     *
      * {param} boolean(true)
-     * 
+     *
      * {example} NOT(false)
      */
     public static boolean NOT(boolean expression) {