Remove empty lines in doc comment

Co-authored-by: Philipp Krones <hello@philkrones.com>

diff --git a/clippy_lints/src/len_zero.rs b/clippy_lints/src/len_zero.rs
index d0e7dea4a54ae1cfc91e0ce92da1223201c8c423..8e2f03d6e4e91641cfd93e22e75f958d10413c03 100644 (file)
--- a/clippy_lints/src/len_zero.rs
+++ b/clippy_lints/src/len_zero.rs
@@ -85,7 +85,7 @@
     /// if s == "" {
     ///     ..
     /// }
-
+    ///
     /// if arr == [] {
     ///     ..
     /// }
@@ -95,7 +95,7 @@
     /// if s.is_empty() {
     ///     ..
     /// }
-
+    ///
     /// if arr.is_empty() {
     ///     ..
     /// }