[clang-tidy] Fix docs.

diff --git a/clang-tools-extra/docs/clang-tidy/checks/misc/include-cleaner.rst b/clang-tools-extra/docs/clang-tidy/checks/misc/include-cleaner.rst
index 3086568..3246fea 100644 (file)
--- a/clang-tools-extra/docs/clang-tidy/checks/misc/include-cleaner.rst
+++ b/clang-tools-extra/docs/clang-tidy/checks/misc/include-cleaner.rst
@@ -10,6 +10,7 @@ Findings correspond to https://clangd.llvm.org/design/include-cleaner.
 Example:
 
 .. code-block:: c++
+   
    // foo.h
    class Foo{};
    // bar.h