android: Keep the images_tango.zip name as is

Not sure why I used to store it as images.zip. Probably just a mistake. The
code uses the images_tango.name.zip when trying to open it.

Sure, no toolbar with images is displayed currently anyway, so having this
file in the .apk is pointless, but there has been talk of reverting the
disabling of toolbars, sigh.

Change-Id: I12dfd3abe8f329d660b518f6b37904aa00423bc2

android/experimental/desktop/Makefile

@@ -114,7 +114,7 @@ copy-stuff:
 # ------------ Pieces not from DocumentLoader ------------
 # tango artwork / icons
 	mkdir -p assets/share/config
-	cp -R $(OUTDIR)/bin/images_tango.zip assets/share/config/images.zip
+	cp -R $(OUTDIR)/bin/images_tango.zip assets/share/config
 # shell / splash images
 	mkdir -p assets/program
 	cp -r $(SRC_ROOT)/icon-themes/galaxy/brand/* assets/program