[clang-tools-extra] [clang-tidy]fix incorrect auto-fix for the string contains a user-defined suffix (PR #122901)

[via cfe-commits]

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@@ -317,6 +317,10 @@ Changes in existing checks
   a false positive when only an implicit conversion happened inside an
   initializer list.
 
+- Improved :doc:`modernize-raw-string-literal
+  <clang-tidy/checks/modernize/raw-string-literal>` check to fix incorrect auto
+  fix when the string contains a user-defined suffix.
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EugeneZelenko wrote:

`fix-it` instead of `auto fix`.

https://github.com/llvm/llvm-project/pull/122901