[gparted] Add comment to Utils::tokenize method

[Curtis Gedak <gedakc src gnome org>]

commit cb3aab77fc79e4cbcc20c87ec53e1fbeb3c8c6d0
Author: Curtis Gedak <gedakc gmail com>
Date:   Fri Feb 3 11:38:51 2012 -0700

    Add comment to Utils::tokenize method

 src/Utils.cc |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/Utils.cc b/src/Utils.cc
index f97a3f2..e215201 100644
--- a/src/Utils.cc
+++ b/src/Utils.cc
@@ -523,6 +523,9 @@ Glib::ustring Utils::get_lang()
 	return lang ;
 }
 
+//Extract a list of tokens from any number of background separator characters
+//  E.g., tokenize(str="  word1   word2   ", tokens, delimiters=" ")
+//        -> tokens=["word1","word2]
 //The tokenize method copied and adapted from:
 //  http://www.linuxselfhelp.com/HOWTO/C++Programming-HOWTO-7.html
 void Utils::tokenize( const Glib::ustring& str,