diff --git a/rand_distr/Cargo.toml b/rand_distr/Cargo.toml
index cf9872aa88..546b76316f 100644
--- a/rand_distr/Cargo.toml
+++ b/rand_distr/Cargo.toml
@@ -14,7 +14,7 @@ keywords = ["random", "rng", "distribution", "probability"]
 categories = ["algorithms", "no-std"]
 edition = "2021"
 rust-version = "1.61"
-include = ["src/", "LICENSE-*", "README.md", "CHANGELOG.md", "COPYRIGHT"]
+include = ["/src", "LICENSE-*", "README.md", "CHANGELOG.md", "COPYRIGHT"]
 
 [package.metadata.docs.rs]
 rustdoc-args = ["--generate-link-to-definition"]
diff --git a/rand_distr/src/normal.rs b/rand_distr/src/normal.rs
index 4da03fe039..357c48f2f4 100644
--- a/rand_distr/src/normal.rs
+++ b/rand_distr/src/normal.rs
@@ -42,6 +42,7 @@ use core::fmt;
 /// The following diagram shows the standard normal distribution.
 ///
 /// ![Standard normal distribution][diagram]
+/// 
 #[cfg_attr(feature = "doc-images", doc = embed_doc_image::embed_image!("diagram", "plots/standard_normal.svg"))]
 #[derive(Clone, Copy, Debug)]
 #[cfg_attr(feature = "serde1", derive(serde::Serialize, serde::Deserialize))]