1 files changed, 15 insertions, 15 deletions
diff --git a/library/cpp/getopt/small/modchooser.h b/library/cpp/getopt/small/modchooser.h
index 0a8de6d50b..db323f47ef 100644
--- a/library/cpp/getopt/small/modchooser.h
+++ b/library/cpp/getopt/small/modchooser.h
@@ -30,9 +30,9 @@ public:
     virtual ~TMainClass() = default;
 };
 
-//! Function to handle '--version' parameter
-typedef void (*TVersionHandlerPtr)();
-
+//! Function to handle '--version' parameter 
+typedef void (*TVersionHandlerPtr)(); 
+ 
 /*! Main class for handling different modes in single tool.
  *
  * You can add modes for this class, use autogenerated help with
@@ -43,7 +43,7 @@ typedef void (*TVersionHandlerPtr)();
  */
 class TModChooser {
 public:
-    TModChooser();
+    TModChooser(); 
     ~TModChooser();
 
 public:
@@ -67,10 +67,10 @@ public:
 
     //! Set modes help option name (-? is by default)
     void SetModesHelpOption(const TString& helpOption);
-
-    //! Specify handler for '--version' parameter
-    void SetVersionHandler(TVersionHandlerPtr handler);
-
+ 
+    //! Specify handler for '--version' parameter 
+    void SetVersionHandler(TVersionHandlerPtr handler); 
+ 
     //! Set description show mode
     void SetSeparatedMode(bool separated = true);
 
@@ -89,9 +89,9 @@ public:
      * In this method following things happen:
      *   1) If first argument is -h/--help/-? then print short description of
      *      all modes and exit with zero code.
-     *   2) If first argument is -v/--version and version handler is specified,
+     *   2) If first argument is -v/--version and version handler is specified, 
      *      then call it and exit with zero code.
-     *   3) Find mode with the same name as first argument. If it's found then
+     *   3) Find mode with the same name as first argument. If it's found then 
      *      call it and return its return code.
      *   4) If appropriate mode is not found - return non-zero code.
      */
@@ -138,19 +138,19 @@ private:
     //! Main program description.
     TString Description;
 
-    //! Help option for modes.
+    //! Help option for modes. 
     TString ModesHelpOption;
-
+ 
     //! Wrappers around all modes.
     TVector<THolder<TMainClass>> Wrappers;
 
     //! Modes
     TMap<TString, TMode*> Modes;
-
+ 
     TString DefaultMode;
 
-    //! Handler for '--version' parameter
-    TVersionHandlerPtr VersionHandler;
+    //! Handler for '--version' parameter 
+    TVersionHandlerPtr VersionHandler; 
 
     //! When set to true, show descriptions unsorted and display separators
     bool ShowSeparated;