Doc: Update info about run settings

Task-number: QTCREATORBUG-23364
Change-Id: I5753db6a82e62a371b9d5fb89c01d3ec87676ad3
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

doc/qtcreator/src/linux-mobile/creator-deployment-embedded-linux.qdoc

@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2018 The Qt Company Ltd.
+** Copyright (C) 2020 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the Qt Creator documentation.
@@ -43,7 +43,7 @@
 
     You can specify settings for deploying applications to generic Linux devices
     in the project .pro file. You can view the settings in the
-    \uicontrol {Run Settings}.
+    \uicontrol Projects mode, in \uicontrol {Run Settings}.
 
     \image qtcreator-embedded-linux-deployment-overview.png "Deploy to device"
 

doc/qtcreator/src/linux-mobile/creator-projects-settings-run-linux.qdocinc

@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2017 The Qt Company Ltd.
+** Copyright (C) 2020 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the Qt Creator documentation.
@@ -45,8 +45,8 @@
 
     \image qtcreator-run-settings-linux.png "Run settings for Linux-based devices"
 
-    You can specify command line arguments to pass to your application in the
-    \uicontrol Arguments field.
+    You can specify arguments to pass to your application in the
+    \uicontrol {Command line arguments} field.
 
 //! [run settings linux]
 */

doc/qtcreator/src/projects/creator-only/creator-projects-settings-run.qdoc

@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2019 The Qt Company Ltd.
+** Copyright (C) 2020 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the Qt Creator documentation.
@@ -44,17 +44,25 @@
     To view and modify them, select \uicontrol Projects >
     \uicontrol {Build & Run} > \uicontrol Run.
 
-    The available run configurations are listed in the
-    \uicontrol {Run configuration} field.
-    To add run configurations for a project, select \uicontrol Add.
-    To remove the current run configuration, select \uicontrol Remove.
-    To rename the current run configuration, select \uicontrol Rename.
+    \image qtcreator-settings-run.png "Run Settings"
 
     To prevent \QC from automatically creating run configurations, select
     \uicontrol Tools > \uicontrol Options > \uicontrol {Build & Run},
     and then deselect the \uicontrol {Create suitable run configurations
     automatically} check box.
 
+    \section1 Managing Run Configurations
+
+    The available run configurations are listed in the
+    \uicontrol {Run configuration} field.
+    To add run configurations for a project, select \uicontrol Add. To
+    add a run configuration that is based on the current one, select
+    \uicontrol Clone.
+
+    To rename the current run configuration, select \uicontrol Rename.
+
+    To remove the current run configuration, select \uicontrol Remove.
+
     The run configurations for qmake projects derive their executable from the
     parsed .pro files. For more information on how the commands are constructed,
     see \l{Starting External Processes}.

doc/qtcreator/src/qtquick/creator-projects-settings-run-qtquick.qdocinc

@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2017 The Qt Company Ltd.
+** Copyright (C) 2020 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the Qt Creator documentation.
@@ -33,7 +33,9 @@
 
     \list
 
-        \li In the \uicontrol Arguments field, you can specify command line arguments
+        \li In the \uicontrol {QML Viewer} field, specify the \QQV to use.
+
+        \li In the \uicontrol {Command line arguments} field, specify arguments
             to be passed to the executable.
 
         \li In the \uicontrol {Main QML file}, select the file that \QQV will be