Update readme

Readme.md

@@ -284,7 +284,7 @@ Fast SD now supports AI PC with Intel® Core™ Ultra Processors. [To learn more
 
 For GPU mode `set device=GPU` and run webui. FastSD GPU benchmark on AI PC as shown below.
 
-![FastSD AIPC Arc GPU benchmark](https://raw.githubusercontent.com/rupeshs/fastsdcpu/main/docs/images/ARCGPU.png)
+![FastSD AI PC Arc GPU benchmark](https://raw.githubusercontent.com/rupeshs/fastsdcpu/main/docs/images/ARCGPU.png)
 
 ### NPU
 FastSD CPU now supports power efficient NPU (Neural Processing Unit) that comes with Intel Core Ultra processors.
@@ -295,14 +295,12 @@ Supports following modes on NPU :
 - Image to image
 - Image variations
 
-To run model in NPU follow these steps (Please make sure that your AIPC's NPU driver is latest):
+To run model in NPU follow these steps (Please make sure that your AI PC's NPU driver is the latest):
 - Start webui
 - Select LCM-OpenVINO mode
 - Select the models settings tab and select OpenVINO model `sd15-lcm-square-openvino-int8`
 - Now it will run on the NPU
 
-
-
 This is heterogeneous computing since text encoder and Unet will use NPU and VAE will use GPU for processing. Thanks to OpenVINO.
 
 Please note that tiny auto encoder will not work in NPU mode.