added info about amd/intel gpus to docs

Author: Theoreticallyhugo

README.md

@@ -33,7 +33,7 @@ In depth configuration of Colors and alternative themes can be found [in the doc
 - RAM usage (system and/or tmux server)
 - Custom status texts from external scripts
 - GPU stats
-    - usage, power draw, and VRAM usage for NVIDIA on Linux
+    - usage, power draw, and VRAM usage for NVIDIA on Linux, with partial support for amd/ intel
     - usage, and power draw for MacOS. **requires sudo privileges**
 - Color code based on whether a prefix is active or not
 - List of windows with the current window highlighted

docs/CONFIG.md

@@ -344,11 +344,11 @@ These widgets display the current computational, ram, and power usage of install
 They are split into widgets with the names: `gpu-usage, gpu-ram-usage, gpu-power-draw`.
 
 hardware support:
-- full support for NVIDIA gpus on linux.
+- full support for NVIDIA gpus on linux, when using official nvidia drivers.
 - partial support for apple m-chips on MacOS.
-- support for amd and intel is underway
+- partial support for amd and intel on linux
 
-If your gpu is not recognised, force the script to assume a certain brands.
+If your gpu is not recognised, force the script to assume a certain brand.
 ```bash
 set -g @dracula-force-gpu "NVIDIA"
 ```