Formatting changes requested by ThibsG.

Author: khuey

clippy_lints/src/async_yields_async.rs

@@ -5,12 +5,10 @@ use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 
 declare_clippy_lint! {
-    /// **What it does:**
-    /// Checks for async blocks that yield values of types that can themselves
-    /// be awaited.
+    /// **What it does:** Checks for async blocks that yield values of types
+    /// that can themselves be awaited.
     ///
-    /// **Why is this bad?**
-    /// An await is likely missing.
+    /// **Why is this bad?** An await is likely missing.
     ///
     /// **Known problems:** None.
     ///