Update README.md

README.md

@@ -10,17 +10,20 @@ It provides the following stuffs:
 
 ---
 
-## Use Prebuilt Toolchain
+## Use Prebuilt GCC Toolchain
 
-1. Go to [the release page](https://github.com/adonis0147/devel-env/releases) and fetch the `install_toolchain_x86_64.sh` (if you're on an x64 system) or `install_toolchain_aarch64.sh` (if you're on an ARM64 system).
-2. Extract the toolchain, don't run this as root but simply as your regular user:
+1. Go to [the release page](https://github.com/adonis0147/devel-env/releases) and fetch the `install_toolchain_x86_64.sh` (if you're on the x86_64 system) or `install_toolchain_aarch64.sh` (if you're on the aarch64 system).
+
+2. Extract the toolchain.
    ```
-   ./install_toolchain_x86_64.sh my-gcc-toolchain
+   bash install_toolchain_x86_64.sh <some path>
    ```
-3. Optionally, ajust the `$PATH` variable to easily access all the tools:
+
+3. Optionally, adjust the `$PATH` variable to easily access all the tools.
    ```
-   export PATH="`pwd`/my-gcc-toolchain/compiler/bin:${PATH}"
+   export PATH="<some path>/compiler/bin:${PATH}"
    ```
+
 4. Now `gcc --help` should work!
 
 ## Build GCC Toolchain Yourself (Advanced)
@@ -38,7 +41,12 @@ It provides the following stuffs:
    docker run --platform=linux/x86-64 --rm --mount type=bind,source="$(pwd)/output",target=/output toolchain
    ```
 
-3. You can now use the `output/install_toolchain.sh` script [like above](#use-prebuilt-toolchain)!
+3. Usage
+   ```shell
+   # Copy the output/install_toolchain.sh to the target server and run the following commands.
+   bash install_toolchain.sh <some path>
+   export PATH="<some path>/compiler/bin:${PATH}"
+   ```
 
 ## Use Optional Toolset
 ### Install the toolset