prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  SUGGESTION: Contacting the instance's maintainer(s)
  Hello, so I use searx, but I personally think that there should be any way to contact the maintainer(s) of a public instance (email for example). It is harder to trust this awesome service if there is no way to contact the maintainer(s). 
  
  
  --- END ISSUE ---
  
  Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
  --- BEGIN FILES ---
  Path: `searx/brand.py`
  Content:
  ```
  1 GIT_URL = 'https://github.com/searx/searx'
  2 GIT_BRANCH = 'master'
  3 ISSUE_URL = 'https://github.com/searx/searx/issues'
  4 SEARX_URL = 'https://searx.me'
  5 DOCS_URL = 'https://searx.github.io/searx'
  6 PUBLIC_INSTANCES = 'https://searx.space'
  7
  ```
  --- END FILES ---
  
  Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.
  
  Here is an example:
  
  ```diff
  diff --git a/examples/server_async.py b/examples/server_async.py
  --- a/examples/server_async.py
  +++ b/examples/server_async.py
  @@ -313,4 +313,4 @@
   
   
   if __name__ == "__main__":
  -    asyncio.run(run_async_server("."), debug=True)
  +    asyncio.run(run_async_server(), debug=True)
  diff --git a/examples/server_sync.py b/examples/server_sync.py
  --- a/examples/server_sync.py
  +++ b/examples/server_sync.py
  @@ -313,5 +313,5 @@
   
   
   if __name__ == "__main__":
  -    server = run_sync_server(".")
  +    server = run_sync_server()
       server.shutdown()
  
  ```
  
golden_diff: diff --git a/searx/brand.py b/searx/brand.py
  --- a/searx/brand.py
  +++ b/searx/brand.py
  @@ -4,3 +4,4 @@
   SEARX_URL = 'https://searx.me'
   DOCS_URL = 'https://searx.github.io/searx'
   PUBLIC_INSTANCES = 'https://searx.space'
  +CONTACT_URL = 'mailto:contact@example.com'
  
verification_info: {"golden_diff": "diff --git a/searx/brand.py b/searx/brand.py\n--- a/searx/brand.py\n+++ b/searx/brand.py\n@@ -4,3 +4,4 @@\n SEARX_URL = 'https://searx.me'\n DOCS_URL = 'https://searx.github.io/searx'\n PUBLIC_INSTANCES = 'https://searx.space'\n+CONTACT_URL = 'mailto:contact@example.com'\n", "issue": "SUGGESTION: Contacting the instance's maintainer(s)\nHello, so I use searx, but I personally think that there should be any way to contact the maintainer(s) of a public instance (email for example). It is harder to trust this awesome service if there is no way to contact the maintainer(s). \r\n\n", "before_files": [{"content": "GIT_URL = 'https://github.com/searx/searx'\nGIT_BRANCH = 'master'\nISSUE_URL = 'https://github.com/searx/searx/issues'\nSEARX_URL = 'https://searx.me'\nDOCS_URL = 'https://searx.github.io/searx'\nPUBLIC_INSTANCES = 'https://searx.space'\n", "path": "searx/brand.py"}], "after_files": [{"content": "GIT_URL = 'https://github.com/searx/searx'\nGIT_BRANCH = 'master'\nISSUE_URL = 'https://github.com/searx/searx/issues'\nSEARX_URL = 'https://searx.me'\nDOCS_URL = 'https://searx.github.io/searx'\nPUBLIC_INSTANCES = 'https://searx.space'\nCONTACT_URL = 'mailto:contact@example.com'\n", "path": "searx/brand.py"}]}