1 files changed, 7 insertions, 8 deletions
diff --git a/s_tool.h b/s_tool.h
index e08fb32..f778c37 100644
--- a/s_tool.h
+++ b/s_tool.h
@@ -1,20 +1,19 @@
 #ifndef s_tool_H
 #define s_tool_H
 
-#include "incl.h"
+#include "incl.h" 
 
 using namespace std;
 
 class s_tool
 {
 public:
-  static bool is_alpha_numeric( string &s_digit );
-  static int  string2int( string s_digit );
-  static string  int2string( int i_num );
-  static string trim( string s_str );
-  static long unixtime();
-  static void strip_html( string *s_str);
-  static string getExtension( string s_file );
+ static bool is_alpha_numeric( string &s_digit ); 
+ static int  string2int( string s_digit ); 
+ static string trim( string s_str );
+ static long unixtime();
+ static void strip_html( string *s_str);
+ static string getExtension( string s_file );
 };
 
 #endif