[clang-tools-extra] [clang-tidy][readability-identifier-length] Add a line count threshold (PR #185319)

[Alex Dutka via cfe-commits]

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@@ -311,9 +311,9 @@ Changes in existing checks
 
 - Improved :doc:`cppcoreguidelines-missing-std-forward
   <clang-tidy/checks/cppcoreguidelines/missing-std-forward>` check:
-  
+
   - Fixed false positive for constrained template parameters
-  
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dutkalex wrote:

Oops, that's a mistake

https://github.com/llvm/llvm-project/pull/185319