Add two newlines at EOF to make the CI happy

encoder/basisu_kernels_declares.h

diff --git a/encoder/basisu_kernels_declares.h b/encoder/basisu_kernels_declares.h
index 2872604..e24bdd7 100644
--- a/encoder/basisu_kernels_declares.h
+++ b/encoder/basisu_kernels_declares.h
@@ -22,4 +22,4 @@
 
 void CPPSPMD_NAME(find_lowest_error_perceptual_rgb_4_N)(int64_t* pDistance, const basisu::color_rgba* pBlock_colors, const basisu::color_rgba* pSrc_pixels, uint32_t n, int64_t early_out_error);
 void CPPSPMD_NAME(find_lowest_error_linear_rgb_4_N)(int64_t* pDistance, const basisu::color_rgba* pBlock_colors, const basisu::color_rgba* pSrc_pixels, uint32_t n, int64_t early_out_error);
-#endif
\ No newline at end of file
+#endif

transcoder/basisu_containers.h

diff --git a/transcoder/basisu_containers.h b/transcoder/basisu_containers.h
index de4ee5d..296381b 100644
--- a/transcoder/basisu_containers.h
+++ b/transcoder/basisu_containers.h
@@ -1880,4 +1880,4 @@
       a.swap(b);
    }
 
-} // namespace std
\ No newline at end of file
+} // namespace std