Fix typo in comment about Wine registry key.

diff --git a/dlls/shdocvw/shdocvw_main.c b/dlls/shdocvw/shdocvw_main.c
index 56552ed..1b7dd45 100644
--- a/dlls/shdocvw/shdocvw_main.c
+++ b/dlls/shdocvw/shdocvw_main.c
@@ -318,7 +318,7 @@
 
     /* find the name of the thing to download */
     szUrl[0] = 0;
-    /* @@ Wine registry key: HKCU\Software\Wine\shdocw */
+    /* @@ Wine registry key: HKCU\Software\Wine\shdocvw */
     r = RegOpenKeyW( HKEY_CURRENT_USER, szMozDlPath, &hkey );
     if( r == ERROR_SUCCESS )
     {