Doc: add \inherits JumpListItem

These QML types inherit the JumpListItem type.

Change-Id: I08bb2aa02af8d639253306c3f835d096f1912d3b
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>

src/imports/winextras/JumpDestination.qml

@@ -43,6 +43,7 @@ import QtWinExtras 1.0
 
 /*!
     \qmltype JumpDestination
+    \inherits JumpListItem
     \inqmlmodule QtWinExtras
 
     \brief Represents a file, which can be edited or viewed by application.

src/imports/winextras/JumpLink.qml

@@ -43,6 +43,7 @@ import QtWinExtras 1.0
 
 /*!
     \qmltype JumpLink
+    \inherits JumpListItem
     \inqmlmodule QtWinExtras
 
     \brief Represents a command to a application.

src/imports/winextras/JumpListSeparator.qml

@@ -43,6 +43,7 @@ import QtWinExtras 1.0
 
 /*!
     \qmltype JumpListSeparator
+    \inherits JumpListItem
     \inqmlmodule QtWinExtras
 
     \brief Represents a task list separator.