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Co-authored-by: Travis Cross <[email protected]>

src/part-guide/adv-async-await.md

@@ -70,7 +70,7 @@ let s2 = async {
 };
 ```
 
-If we were to execute this snippet, `s1` would be a string which could be printed, but `s2` would be a future - `question()` would not have been called. To print `s2`, we first have to `s2.await`.
+If we were to execute this snippet, `s1` would be a string which could be printed, but `s2` would be a future; `question()` would not have been called. To print `s2`, we first have to `s2.await`.
 
 An async block is the simplest way to create a future, and the simplest way to create an async context for deferred work.