File add-missing-tga-asset.patch of Package amoebax

diff -Naur amoebax-1.0.0.org/assets/gfx/CMakeLists.txt amoebax-1.0.0/assets/gfx/CMakeLists.txt
--- amoebax-1.0.0.org/assets/gfx/CMakeLists.txt	2020-02-08 10:55:14.625419963 +0100
+++ amoebax-1.0.0/assets/gfx/CMakeLists.txt	2020-03-18 18:44:30.240351162 +0100
@@ -14,6 +14,7 @@
     ${CMAKE_CURRENT_SOURCE_DIR}/font-menu.tga
     ${CMAKE_CURRENT_SOURCE_DIR}/font-score.tga
     ${CMAKE_CURRENT_SOURCE_DIR}/grid-training.tga
+    ${CMAKE_CURRENT_SOURCE_DIR}/grid-twogrids.tga
     ${CMAKE_CURRENT_SOURCE_DIR}/levelup.tga
     ${CMAKE_CURRENT_SOURCE_DIR}/logo.tga
     ${CMAKE_CURRENT_SOURCE_DIR}/orb.tga