tray: Fix wrong `fByPositon` parameter of SetMenuItemInfoW in SDL_SetTrayEntryLabel

(cherry picked from commit 9a6f70d75ade1d1d842af2cdc7cd21921a44eef2)

src/tray/windows/SDL_tray.c

@@ -544,7 +544,7 @@ void SDL_SetTrayEntryLabel(SDL_TrayEntry *entry, const char *label)
     mii.dwTypeData = label_w;
     mii.cch = (UINT) SDL_wcslen(label_w);
 
-    if (!SetMenuItemInfoW(entry->parent->hMenu, (UINT) entry->id, TRUE, &mii)) {
+    if (!SetMenuItemInfoW(entry->parent->hMenu, (UINT) entry->id, FALSE, &mii)) {
         SDL_SetError("Couldn't update tray entry label");
     }