images: Don't fallback to indrustrial, it's merged to tango during build.

Change-Id: Ie361365e65626b0118393960e381aff9745af83d
diff --git a/vcl/source/gdi/impimagetree.cxx b/vcl/source/gdi/impimagetree.cxx
index 59b99dc..aca1962 100644
--- a/vcl/source/gdi/impimagetree.cxx
+++ b/vcl/source/gdi/impimagetree.cxx
@@ -108,7 +108,7 @@ OUString ImplImageTree::fallbackStyle(const OUString &style)
    else if (style == "industrial")
        return OUString("galaxy");
    else if (style == "tango")
        return OUString("industrial");
        return OUString("galaxy");
    else if (style == "breeze")
        return OUString("sifr");