fix typos

Modified: trunk/reactos/subsys/system/explorer/explorer.cpp

--- trunk/reactos/subsys/system/explorer/explorer.cpp	2005-01-27 00:20:40 UTC (rev 13328)
+++ trunk/reactos/subsys/system/explorer/explorer.cpp	2005-01-27 00:21:34 UTC (rev 13329)
@@ -635,10 +635,10 @@

 	 // register frame window class
 	g_Globals._hframeClass = IconWindowClass(CLASSNAME_FRAME,IDI_EXPLORER);
 

-	 // register child windows class

+	 // register child window class

 	WindowClass(CLASSNAME_CHILDWND, CS_CLASSDC|CS_DBLCLKS|CS_VREDRAW).Register();
 

-	 // register tree windows class

+	 // register tree window class

 	WindowClass(CLASSNAME_WINEFILETREE, CS_CLASSDC|CS_DBLCLKS|CS_VREDRAW).Register();
 
 	g_Globals._cfStrFName = RegisterClipboardFormat(CFSTR_FILENAME);