diff --git a/lib/util.js b/lib/util.js
index 057ec8fa..a2210a4c 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -64,7 +64,7 @@
         function checkProto() {
             /**
              * Check is all arguments with names present
-             * 
+             *
              * @param name
              * @param arg
              * @param type
@@ -99,10 +99,10 @@
             };
             
             check.check = check;
-
+            
             /**
              * Check is type of arg with name is equal to type
-             * 
+             *
              * @param name
              * @param arg
              * @param type
@@ -121,7 +121,7 @@
         
         /**
          * Copy properties from from to to
-         * 
+         *
          * @param from
          * @param to
          */
@@ -141,13 +141,13 @@
         
         /**
          * copy objFrom properties to target
-         * 
+         *
          * @target
          * @objFrom
          */
         this.extend                 = function(target, objFrom) {
             var obj,
-                keys, 
+                keys,
                 proto,
                 isFunc  = Util.type.function(objFrom),
                 isArray = Util.type.array(objFrom),
@@ -156,7 +156,7 @@
             
             if (isArray)
                 objFrom.forEach(function(item) {
-                   ret = Util.extend(target, item); 
+                   ret = Util.extend(target, item);
                 });
                    
             
@@ -179,7 +179,7 @@
         
         /**
          * extend proto
-         * 
+         *
          * @obj
          */
         this.extendProto           = function(obj) {
@@ -195,7 +195,7 @@
         function JsonProto() {
             /**
              * @param str
-             */   
+             */
             this.parse      = function(str) {
                 var obj;
                 
@@ -279,7 +279,7 @@
         function TypeProto() {
             /**
              * get type of variable
-             * 
+             *
              * @param variable
              */
             function type(variable) {
@@ -293,7 +293,7 @@
             
             /**
              * functions check is variable is type of name
-             * 
+             *
              * @param variable
              */
             function typeOf(name, variable) {
@@ -385,7 +385,7 @@
             
             /**
              * exec function if it exist in object
-             * 
+             *
              * @param obj
              * @param name
              * @param arg
@@ -485,7 +485,7 @@
            /**
              * function execute param function in
              * try...catch block
-             * 
+             *
              * @param callback
              */
             exec.try                = function(callback) {
@@ -504,6 +504,7 @@
         
         /**
          * function gets file extension
+         *
          * @param pFileName
          * @return Ext
          */
@@ -524,7 +525,7 @@
         
        /**
          * get values from Object Array name properties
-         * or 
+         * or
          * @pObj
          */
         this.getNamesFromObjArray       = function(arr) {
@@ -542,7 +543,7 @@
         
         /**
          * find object by name in arrray
-         *  
+         *
          * @param array
          * @param name
          */
@@ -577,7 +578,7 @@
             return ret;
         };
         
-        /** 
+        /**
          * Gets current time in format hh:mm:ss
          */
         this.getTime                    = function() {