Update README.md

[codelion]

No description provided.

[codelion]

@CTY-git I tried to update the docs to make them in line with the recent changes. Can you take a quick look at the repo readme and the patchflow readmes to see if there is something missing?

[patched-admin]

The changes in the README.md file involve updating the ID in a JSON prompt template to "diffreview_summary" to summarize code change descriptions in one paragraph. Additionally, the llama-CPP server command is modified to include the model 'deepseek-coder-6.7b-instruct.Q4_K_M.gguf' and '--chat_format chatml' option. Instructions for setting severity and compatibility thresholds for fixing vulnerabilities in the code are also included in the patch.

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• File changed: README.md
  The diff in the README.md file changed the ID in a JSON prompt template from "ReviewPR" to "diffreview_summary" and updated the user prompt content to summarize code change descriptions in one paragraph.

• File changed: patchwork/patchflows/AutoFix/README.md
  The patch in the README file updates the llama-CPP server command by changing the model from 'deepseek-coder-6.7b-instruct.Q4_0.gguf' to 'deepseek-coder-6.7b-instruct.Q4_K_M.gguf' and adds the '--chat_format chatml' option. Additionally, it includes instructions on how to set severity and compatibility thresholds for fixing vulnerabilities in the code.

• File changed: patchwork/patchflows/DependencyUpgrade/README.md
  The diff in the README.md file shows a change in the command to run the OpenAI compatible web server using llama.cpp locally. The modification includes adding the --chat_format chatml option to the existing command.

• File changed: patchwork/patchflows/GenerateREADME/README.md
  The diff in the README file updates the command for running llama.cpp server to include the --chat_format chatml option along with specifying a different model.

• File changed: patchwork/patchflows/PRReview/README.md
  The diff in the README.md file updates the command for running the OpenAI compatible web server using llama.cpp. The new command includes a change in the model from 'deepseek-coder-6.7b-instruct.Q4_0.gguf' to 'deepseek-coder-6.7b-instruct.Q4_K_M.gguf' and adds an additional argument '--chat_format chatml'.

[CTY-git]

LGTM