[clang] [clang][Sema] Improve template argument deduction diagnostic (PR #122754)

[Justin Fargnoli via cfe-commits]

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@@ -918,7 +929,6 @@ TemplateArgumentList *DeductionFailureInfo::getTemplateArgumentList() {
   case TemplateDeductionResult::CUDATargetMismatch:
   case TemplateDeductionResult::NonDependentConversionFailure:
     return nullptr;
-
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justinfargnoli wrote:

Add newline

https://github.com/llvm/llvm-project/pull/122754