Update README.md

README.md

@@ -92,7 +92,7 @@ when batch_size is large (16, 32, 64, 128), throughput_amp > throughput_tf32.
 
 **Observation 3**: Benchmark results are more stable when larger batch_size.  
 
-<img src="https://gitlab.liu.se/xuagu37/Benchmark_nnU-Net_for_PyTorch/-/blob/e62617c63bfb4d167a78faf84156956bbc8f52bb/figures/benchmark_throughput_cv.png" width="800">
+<img src="https://gitlab.liu.se/xuagu37/Benchmark_nnU-Net_for_PyTorch/-/raw/e62617c63bfb4d167a78faf84156956bbc8f52bb/figures/benchmark_throughput_cv.png" width="800">
 
 Coefficient of variation is calculated as the ratio of the standard deviation to the mean. It shows the extent of variability in relation to the mean of the population.