readme : add Fedora instructions (ggerganov#6783)

* added fedora to list of distros that may need the package (the packages have the same name on Fedora)

* how to add clblast that is avalible in the fedora repos

README.md

@@ -549,7 +549,7 @@ Building the program with BLAS support may lead to some performance improvements
  OpenCL acceleration is provided by the matrix multiplication kernels from the [CLBlast](https://github.com/CNugteren/CLBlast) project and custom kernels for ggml that can generate tokens on the GPU.
 
  You will need the [OpenCL SDK](https://github.com/KhronosGroup/OpenCL-SDK).
- - For Ubuntu or Debian, the packages `opencl-headers`, `ocl-icd` may be needed.
+ - For Ubuntu, Debian, and Fedora the packages `opencl-headers`, `ocl-icd` may be needed.
 
  - For Windows, a pre-built SDK is available on the [OpenCL Releases](https://github.com/KhronosGroup/OpenCL-SDK/releases) page.
 
@@ -574,6 +574,12 @@ Building the program with BLAS support may lead to some performance improvements
 
  Pre-built CLBlast binaries may be found on the [CLBlast Releases](https://github.com/CNugteren/CLBlast/releases) page. For Unix variants, it may also be found in your operating system's packages.
 
+ Linux packaging:
+ Fedora Linux:
+ ```bash
+ sudo dnf install clblast
+ ```
+
  Alternatively, they may be built from source.
 
  - <details>