--- a/WebBrowser/Tools/WebIconProvider.py	Sun Apr 09 16:52:55 2017 +0200
+++ b/WebBrowser/Tools/WebIconProvider.py	Sat May 06 13:43:21 2017 +0200
@@ -25,6 +25,8 @@
 class WebIconProvider(QObject):
     """
     Class implementing a web site icon storage.
+    
+    @signal changed() emitted to indicate a change of the icons database
     """
     changed = pyqtSignal()