Update readme.md (#53)

readme.md

@@ -38,7 +38,7 @@ In the first time you launch the software, it will automatically download models
 
 If you already have these files, you can copy them to the above locations to speed up installation.
 
-Below is a test on a relatively low-end laptop with **16GB System RAM** and **6GB VRAM** (Nvidia 3060 laptop). The speed on this machine is about 1.35 second per iteration. Pretty impressive – nowadays laptops with 3060 is usually at very acceptable price.
+Below is a test on a relatively low-end laptop with **16GB System RAM** and **6GB VRAM** (Nvidia 3060 laptop). The speed on this machine is about 1.35 second per iteration. Pretty impressive – nowadays laptops with 3060 are usually at very acceptable price.
 
 ![image](https://github.com/lllyasviel/Fooocus/assets/19834515/938737a5-b105-4f19-b051-81356cb7c495)