Merge pull request #491 from marcprux/patch-1

Fix formatting in documentation for "deadline" parameter.

Author: ktopley-apple

src/swift/Queue.swift

@@ -371,7 +371,7 @@ extension DispatchQueue {
 /// Submits a work item to a dispatch queue for asynchronous execution after
 /// a specified time.
 ///
-/// - parameter deadline the time after which the work item should be executed,
+/// - parameter deadline: the time after which the work item should be executed,
 /// given as a `DispatchTime`.
 /// - parameter qos: the QoS at which the work item should be executed.
 ///	Defaults to `DispatchQoS.unspecified`.
@@ -402,7 +402,7 @@ extension DispatchQueue {
 /// Submits a work item to a dispatch queue for asynchronous execution after
 /// a specified time.
 ///
-/// - parameter deadline the time after which the work item should be executed,
+/// - parameter deadline: the time after which the work item should be executed,
 /// given as a `DispatchWallTime`.
 /// - parameter qos: the QoS at which the work item should be executed.
 ///	Defaults to `DispatchQoS.unspecified`.
@@ -433,7 +433,7 @@ extension DispatchQueue {
 /// Submits a work item to a dispatch queue for asynchronous execution after
 /// a specified time.
 ///
-/// - parameter deadline the time after which the work item should be executed,
+/// - parameter deadline: the time after which the work item should be executed,
 /// given as a `DispatchTime`.
 /// - parameter execute: The work item to be invoked on the queue.
 /// - SeeAlso: `asyncAfter(deadline:qos:flags:execute:)`
@@ -448,7 +448,7 @@ extension DispatchQueue {
 /// Submits a work item to a dispatch queue for asynchronous execution after
 /// a specified time.
 ///
-/// - parameter deadline the time after which the work item should be executed,
+/// - parameter deadline: the time after which the work item should be executed,
 /// given as a `DispatchWallTime`.
 /// - parameter execute: The work item to be invoked on the queue.
 /// - SeeAlso: `asyncAfter(wallDeadline:qos:flags:execute:)`