Update instructions to install git and clone this repo

README.md

@@ -85,7 +85,7 @@ pip install -r requirements_cuda.txt
 5. Run [`GuiMain.py`](GUI/GuiMain.py) and separate your song! If your GPU is not listed in the selector `device`, Please use CPU instead or open an issue to tell us if you think this is a problem.
 
 ### Accelerate with AMD GPU (Linux only)
-1. Install Python (and git if you'd like to clone this repository) to your system.
+1. Install Python and git. It's recommended to use a virtual environment like conda.
 2. Clone this repository and switch to this branch. You should run `git submodule update --init --recursive` since 1.1a2 version.
 3. *Skip this step if you don't need to switch the default version of PyTorch.* Install torch with cuda under intructions on [pyTorch official website](https://pytorch.org/get-started/locally/#start-locally). There is no requirement of cuda version, but the version of torch should be 2.0.x (2.1.0 and higher will cause errors sometimes)
 4. Use pip to install all packages in [requirements_rocm.txt](requirements_rocm.txt).
@@ -101,7 +101,7 @@ pip install -r requirements_rocm.txt
 **Make sure that you have discrete Intel graphics card or an Intel CPU that is 11th generation or newer with integrated graphics card** (Because we need its driver)
 
 1. Install latest Intel graphics driver ([Windows link](https://www.intel.com/content/www/us/en/download/785597/intel-arc-iris-xe-graphics-windows.html)). This accelerator requires Intel® Arc™ & Iris® Xe Graphics driver (which means, Intel® Arc™ A-Series Graphics, Intel® Iris® Xe Graphics, and Intel® Core™ Ultra Processors with Intel® Arc™ Graphics). Though I would discourage you to use this "accelerator" with integrated graphics card as it may even slower than pure CPU sometimes.
-2. Install Python (and git if you'd like to clone this repository) to your system.
+2. Install Python and git. It's recommended to use a virtual environment like conda.
 3. Clone this repository and switch to this branch. You should run `git submodule update --init --recursive` since 1.1a2 version.
 4. Use pip to install all packages in [requirements_intel_gpu_mkl.txt](requirements_intel_gpu_mkl.txt).
 ```bash