docs: update supported ROCm vers

Author: Titus-von-Koeller

docs/source/installation.mdx

@@ -167,7 +167,7 @@ apt-get update && apt-get install -y git && cd home
 pip install torch --index-url https://download.pytorch.org/whl/rocm6.1/
 
 # Install bitsandbytes from PyPI
-# (This is supported on Ubuntu 22.04, Python 3.10, ROCm 6.1.0/6.1.1/6.1.2 and gpu arch - gfx90a, gfx942, gfx1100
+# (This is supported on Ubuntu 22.04, Python 3.10, ROCm 6.1.0/6.1.1/6.1.2/6.2.0 and gpu arch - gfx90a, gfx942, gfx1100
 # Please install from source if your configuration doesn't match with these)
 pip install bitsandbytes