Fix formatting and add changelog entry

Author: mntns

CHANGELOG.md

@@ -7,6 +7,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ### Added
 
+- #754 - Add `Cargo.toml` as configuration source
 - #741 - added `armv7-unknown-linux-gnueabi` and `armv7-unknown-linux-musleabi` targets.
 - #721 - add support for running doctests on nightly if `CROSS_UNSTABLE_ENABLE_DOCTESTS=true`.
 - #719 - add `--list` to known subcommands.

src/cross_toml.rs

@@ -59,9 +59,7 @@ impl CrossToml {
             .and_then(|m| m.get("cross"));
 
         if let Some(cross_meta) = cross_metadata_opt {
-            Ok(Some(Self::parse_from_deserializer(
-                cross_meta.clone()
-            )?))
+            Ok(Some(Self::parse_from_deserializer(cross_meta.clone())?))
         } else {
             Ok(None)
         }