Doc: Describe changes in Clang diagnostigs

Change-Id: I40dc02d3a4b18d352d0834033ab5ec67252f928d
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

doc/qtcreator/src/analyze/creator-clang-static-analyzer.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.
@@ -67,6 +67,9 @@
 
     \section1 Running Clang Tools
 
+    To run the Clang tools to analyze the currently open file, select
+    \uicontrol Tools > \uicontrol {C++} > \uicontrol {Analyze Current File}.
+
     To run the Clang tools to analyze an open project:
 
     \list 1
@@ -96,9 +99,19 @@
     the code editor.
 
     If a fixit exists for an issue, you can select the check box next to the
-    issue to schedule it for fixing. You can see the status of the issue by
+    issue to schedule it for fixing. Select the \uicontrol {Select Fixits}
+    check box to select all fixits. You can see the status of an issue by
     hovering the mouse pointer over the icon next to the check box.
 
+    To see more information about an issue that is marked with the
+    \inlineimage refactormarker.png
+    icon, hover the mouse pointer over the line.
+
+    Select the \inlineimage settings.png
+    button to configure Clang diagnostics globally for Clang tools.
+
+    \image qtcreator-clang-tools-options-customized.png "Clang Tools customized settings"
+
     \section1 Configuring Clang Tools
 
     To configure Clang diagnostics globally for Clang tools:
@@ -131,32 +144,28 @@
         \li In the \uicontrol {Diagnostic configuration name} field, give the
             configuration a name, and then select \uicontrol OK.
 
-        \li In the \uicontrol Clang tab, select the
+        \li In the \uicontrol {Clang Warnings} tab, select the
             \uicontrol {Use diagnostic flags from the build system} check box
             to forward diagnostic flags, such as warning flags, from the build
             system to the Clang code model for displaying annotations in the
             code editor.
 
-        \li In the \uicontrol {Clang-Tidy} tab, select
-            \uicontrol {Select Checks} to select the checks to perform,
-            \uicontrol {Use .clang-tidy Config File} to read them from a
-            Clang-Tidy configuration file, or \uicontrol Disable to disable
-            them.
+        \li In the \uicontrol {Clang-Tidy Checks} tab, select
+            \uicontrol {Select Checks} to select the checks to perform.
 
-            \image qtcreator-clang-tidy.png "Clang-Tidy tab"
+            \image qtcreator-clang-tidy.png "Clang-Tidy Checks tab"
 
-        \li Select the \uicontrol {Web Page} link to view more
-            information about the available checkers in the
+            For more information about the available checkers, see
             \l{https://clang-analyzer.llvm.org/available_checks.html}
             {Clang Static Analyzer documentation}.
 
         \li To edit the selected check as plain text, select
             \uicontrol {Edit Checks as String}.
 
-        \li In the \uicontrol Clazy tab, select the level of Clazy
+        \li In the \uicontrol {Clazy Checks} tab, select the level of Clazy
             checks to perform.
 
-            \image qtcreator-clazy.png "Clazy tab"
+            \image qtcreator-clazy.png "Clazy Checks tab"
 
         \li In the \uicontrol {Topic Filter} field, select a topic to view
             only checks related to that area in the \uicontrol Checks field.