[clang-tools-extra] [clang-tidy] Sync ContainerSizeEmptyCheck with container-size-empty doc (PR #118459)

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<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

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``````````bash
git-clang-format --diff 2526d5b1689389da9b194b5ec2878cfb2f4aca93 3871b186e4ea0fbcc71c54ac4053256f5afa2289 --extensions h -- clang-tools-extra/clang-tidy/readability/ContainerSizeEmptyCheck.h
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View the diff from clang-format here.
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``````````diff
diff --git a/clang-tools-extra/clang-tidy/readability/ContainerSizeEmptyCheck.h b/clang-tools-extra/clang-tidy/readability/ContainerSizeEmptyCheck.h
index 5f189b426f..3aa4bdc496 100644
--- a/clang-tools-extra/clang-tidy/readability/ContainerSizeEmptyCheck.h
+++ b/clang-tools-extra/clang-tidy/readability/ContainerSizeEmptyCheck.h
@@ -21,7 +21,8 @@ namespace clang::tidy::readability {
 /// instead of the `size()`/`length()` method. It shows clearer intent to use
 /// `empty()`. Furthermore some containers may implement the `empty()` method
 /// but not implement the `size()` or `length()` method. Using `empty()`
-/// whenever possible makes it easier to switch to another container in the future.
+/// whenever possible makes it easier to switch to another container in the
+/// future.
 class ContainerSizeEmptyCheck : public ClangTidyCheck {
 public:
   ContainerSizeEmptyCheck(StringRef Name, ClangTidyContext *Context);

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https://github.com/llvm/llvm-project/pull/118459