Update future-enums.md

Author: TylerMSFT

docs/standard-library/future-enums.md

@@ -6,9 +6,11 @@ f1_keywords: ["future/std::future_errc", "future/std::future_status", "future/st
 ---
 # `<future>` enums
 
-## <a name="future_errc"></a> future_errc Enumeration
+The `<future>` header provides the following enums:
 
-Supplies symbolic names for all of the errors that are reported by the [future_error](../standard-library/future-error-class.md) class.
+## <a name="future_errc"></a> `future_errc` enumeration
+
+Supplies symbolic names for all of the errors that are reported by the [`future_error`](../standard-library/future-error-class.md) class.
 
 ```cpp
 class future_errc {
@@ -19,7 +21,7 @@ class future_errc {
    };
 ```
 
-## <a name="future_status"></a> future_status Enumeration
+## <a name="future_status"></a> `future_status` enumeration
 
 Supplies symbolic names for the reasons that a timed wait function can return.
 
@@ -31,9 +33,9 @@ enum future_status{
 };
 ```
 
-## <a name="launch"></a> launch Enumeration
+## <a name="launch"></a> `launch` enumeration
 
-Represents a bitmask type that describes the possible modes for the template function [async](../standard-library/future-functions.md#async).
+Represents a bitmask type that describes the possible modes for the template function [`async`](../standard-library/future-functions.md#async).
 
 ```cpp
 class launch{
@@ -44,4 +46,4 @@ class launch{
 
 ## See also
 
-[\<future>](../standard-library/future.md)
+[\<future>](future.md)