Ensure file ends with newline character

dmikushin · dmikushin · commit f0f1e141f38d · 2025-09-18T07:43:43.000+02:00
diff --git a/posts/gups/gups.cu b/posts/gups/gups.cu
@@ -595,4 +595,5 @@ int main(int argc, char* argv[])
   if (!shared_mem)
     CUDA_RT_CALL(cudaFree(d_t));
   return 0;
-}
+}
+
