diff --git a/opentracing-api/src/context.rs b/opentracing-api/src/context.rs
index 655c142..5220a77 100644
--- a/opentracing-api/src/context.rs
+++ b/opentracing-api/src/context.rs
@@ -1,7 +1,7 @@
-/// SpanContext represents Span state that must propagate to
+/// `SpanContext` represents Span state that must propagate to
 /// descendant Spans and across process boundaries.
 ///
-/// SpanContext is logically divided into two pieces: (1) the user-level "Baggage" that
+/// `SpanContext` is logically divided into two pieces: (1) the user-level "Baggage" that
 /// propagates across Span boundaries and (2) any Tracer-implementation-specific fields
 /// that are needed to identify or otherwise contextualize the associated Span instance
 /// (e.g., a `(trace_id, span_id, sampled)` tuple).
@@ -25,9 +25,10 @@ mod tests {
     struct TestContext {
         items: HashMap<String, String>,
     }
+
     impl<'a> SpanContext<'a> for TestContext {
         type Iter = HashMapIter<'a, String, String>;
-        
+
         fn baggage_items(&'a self) -> Self::Iter {
             self.items.iter()
         }
@@ -37,9 +38,7 @@ mod tests {
     fn get_items() {
         let mut items = HashMap::new();
         items.insert("key".into(), "value".into());
-        let context = TestContext {
-            items: items
-        };
+        let context = TestContext { items: items };
         let items: Vec<(&String, &String)> = context.baggage_items().collect();
         assert_eq!(items, [(&"key".into(), &"value".into())])
     }
diff --git a/opentracing-api/src/lib.rs b/opentracing-api/src/lib.rs
index c49bc73..ac6ec50 100644
--- a/opentracing-api/src/lib.rs
+++ b/opentracing-api/src/lib.rs
@@ -5,5 +5,5 @@ mod tag;
 mod field;
 
 pub use context::SpanContext;
-pub use tag::{Tags, ParseTagsError};
+pub use tag::{ParseTagsError, Tags};
 pub use field::{Fields, ParseFieldsError};
diff --git a/opentracing-mock/src/lib.rs b/opentracing-mock/src/lib.rs
index 839fa3c..f4f7659 100644
--- a/opentracing-mock/src/lib.rs
+++ b/opentracing-mock/src/lib.rs
@@ -1 +1 @@
-#![doc(html_root_url = "https://docs.rs/opentracing-mock/0.1.0")]
\ No newline at end of file
+#![doc(html_root_url = "https://docs.rs/opentracing-mock/0.1.0")]
diff --git a/opentracing-noop/src/lib.rs b/opentracing-noop/src/lib.rs
index 43e8dbb..d3ee850 100644
--- a/opentracing-noop/src/lib.rs
+++ b/opentracing-noop/src/lib.rs
@@ -1 +1 @@
-#![doc(html_root_url = "https://docs.rs/opentracing-noop/0.1.0")]
\ No newline at end of file
+#![doc(html_root_url = "https://docs.rs/opentracing-noop/0.1.0")]