Auto merge of #7502 - flip1995:rollup-y3ho3w0, r=flip1995

Rollup of 3 pull requests

Successful merges:

 - #7279 (Adapting the lint list to Clippy's new metadata format)
 - #7298 (Switch CI to new metadata collection)
 - #7420 (Update lint documentation to use markdown headlines)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup

changelog: rollup

1 files changed, 5 insertions, 5 deletions

diff --git a/clippy_lints/src/main_recursion.rs b/clippy_lints/src/main_recursion.rs
index 07d8a440aea..776e4b3fe76 100644
--- a/clippy_lints/src/main_recursion.rs
+++ b/clippy_lints/src/main_recursion.rs
@@ -7,14 +7,14 @@ use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
 
 declare_clippy_lint! {
-    /// **What it does:** Checks for recursion using the entrypoint.
+    /// ### What it does
+    /// Checks for recursion using the entrypoint.
     ///
-    /// **Why is this bad?** Apart from special setups (which we could detect following attributes like #![no_std]),
+    /// ### Why is this bad?
+    /// Apart from special setups (which we could detect following attributes like #![no_std]),
     /// recursing into main() seems like an unintuitive antipattern we should be able to detect.
     ///
-    /// **Known problems:** None.
-    ///
-    /// **Example:**
+    /// ### Example
     /// ```no_run
     /// fn main() {
     ///     main();