repo : update links to new url (#11886)

* repo : update links to new url

ggml-ci

* cont : more urls

ggml-ci

docs/install.md

@@ -7,7 +7,7 @@ On Mac and Linux, the homebrew package manager can be used via
 ```sh
 brew install llama.cpp
 ```
-The formula is automatically updated with new `llama.cpp` releases. More info: https://github.com/ggerganov/llama.cpp/discussions/7668
+The formula is automatically updated with new `llama.cpp` releases. More info: https://github.com/ggml-org/llama.cpp/discussions/7668
 
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