fix typo

README.md

@@ -103,7 +103,7 @@ conda activate diffbir
 pip install -r requirements.txt
 ```
 
-Note the installation is only compatiable with **Linux** users. If you are working on different platforms, please check [xOS Installation](assets/docs/installation_xOS.md).
+Note the installation is only compatible with **Linux** users. If you are working on different platforms, please check [xOS Installation](assets/docs/installation_xOS.md).
 
 <!-- ```shell
 # clone this repo

assets/docs/installation_xOS.md

@@ -8,7 +8,7 @@ You can choose to run on **CPU** without `xformers` and `triton` installed.
 To use **CUDA**, please refer to [issue#24](https://github.com/XPixelGroup/DiffBIR/issues/24) to try solve the problem of `triton` installation.
 
 # MacOS
-<!-- Currenly only CPU device is supported to run DiffBIR on Apple Silicon since most GPU acceleration packages are compatiable with CUDA only. 
+<!-- Currenly only CPU device is supported to run DiffBIR on Apple Silicon since most GPU acceleration packages are compatible with CUDA only. 
 
 We are still trying to support MPS device. Stay tuned for our progress! -->
 

model/spaced_sampler.py

@@ -78,7 +78,7 @@ def _extract_into_tensor(arr, timesteps, broadcast_shape):
         # float64 as default. float64 is not supported by mps device.
         res = torch.from_numpy(arr).to(device=timesteps.device)[timesteps].float()
     except:
-        # to be compatiable with mps
+        # to be compatible with mps
         res = torch.from_numpy(arr.astype(np.float32)).to(device=timesteps.device)[timesteps].float()
         
     while len(res.shape) < len(broadcast_shape):