Auto merge of #6045 - giraffate:remove_extra_blank_line, r=flip1995

Remove an extra blank line in `shadow_same` It seems to be an extra blank line in doc example. changelog: none <img width="1143" alt="スクリーンショット 2020-09-15 8 50 30" src="https://user-images.githubusercontent.com/17407489/93149409-369df080-f731-11ea-9a39-d8bbc72b61ee.png">
2020-09-15 12:26:25 +00:00 · 2020-09-15 12:26:25 +00:00 · 9f0f035fe0
commit 9f0f035fe0
parent 12ce312bb2 fd151f5135
1 changed files with 0 additions and 1 deletions
--- a/clippy_lints/src/shadow.rs
+++ b/clippy_lints/src/shadow.rs
@ -25,7 +25,6 @@
    /// **Example:**
    /// ```rust
    /// # let x = 1;
-    ///
    /// // Bad
    /// let x = &x;
    ///