Update README.md

Author: weigao95

README.md

@@ -18,7 +18,7 @@ According to your environment, please follow the specific build instruction:
 
 - [Ubuntu 16.04 with `CUDA 9`](https://github.com/weigao95/surfelwarp/blob/master/doc/ubuntu_pcl_build.md) (note that `CUDA 10` doesn't work with this one)
 - [Ubuntu 16.04/18.04 with  `CUDA >= 9` (`CUDA 10` is OK) and `cilantro`](https://github.com/weigao95/surfelwarp/blob/master/doc/ubuntu_cliantro_build.md) 
-- [Windows 10 with `CUDA 9`  and `PCL 1.8`](https://github.com/weigao95/surfelwarp/blob/master/doc/windows_pcl_build.md) 
+- [Windows 10 with `CUDA 9`](https://github.com/weigao95/surfelwarp/blob/master/doc/windows_pcl_build.md) (`CUDA 10` doesn't work with this one)
 - [Windows 10 with  `CUDA >= 9` (`CUDA 10` is OK) and `cilantro`](https://github.com/weigao95/surfelwarp/blob/master/doc/windows_cilantro_build.md) 
 
 We also provide a [pre-built binary](https://github.com/weigao95/surfelwarp/tree/master/test_data/binary) for the windows platform (The CUDA  `-arch` flag for this executable is `sm_60`).