More improvements on Blocking Sender and Receiver examples

* Do not use Example in the name
* add Connectivity category

Fixes: QTBUG-108871
Task-number: QTBUG-108868
Change-Id: Ia4b0f577b31611fd15aadbc2dff6ff0f82399894
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>
(cherry picked from commit 603ba31a1c0bc78e8189e402c581d3d1a7fc19b2)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

3 files changed, 14 insertions, 10 deletions

diff --git a/examples/serialport/doc/blockingreceiver.qdoc b/examples/serialport/doc/blockingreceiver.qdoc
index d8b08a4..ad8feee 100644
--- a/examples/serialport/doc/blockingreceiver.qdoc
+++ b/examples/serialport/doc/blockingreceiver.qdoc
@@ -4,8 +4,10 @@
 
 /*!
     \example blockingreceiver
-    \title Blocking Receiver Example
+    \title Blocking Receiver
     \ingroup qtserialport-examples
+    \meta category Connectivity
+
     \brief Shows how to use the synchronous API of QSerialPort in a non-GUI thread.
 
     \e{Blocking Receiver} shows how to create an application for a serial interface
@@ -42,8 +44,8 @@
     But contrary to what many think, using threads with QThread does not
     necessarily add unmanageable complexity to your application.
 
-    This application is a Receiver, that demonstrate the work paired with Sender
-    application \l{Blocking Sender Example}.
+    This application is a Receiver, that demonstrate the work paired with the
+    sender application \l{blockingsender}{Blocking Sender example}.
 
     The Receiver application receives the request via serial port from
     the Sender application and send a response to it.
@@ -137,7 +139,7 @@
 
     \snippet blockingreceiver/receiverthread.cpp 13
 
-    \sa {Serial Terminal}, {Blocking Sender Example}
+    \sa {Serial Terminal}, {Blocking Sender}
 
     \include examples-run.qdocinc
 */
diff --git a/examples/serialport/doc/blockingsender.qdoc b/examples/serialport/doc/blockingsender.qdoc
index 5420dfc..bf2c367 100644
--- a/examples/serialport/doc/blockingsender.qdoc
+++ b/examples/serialport/doc/blockingsender.qdoc
@@ -1,12 +1,14 @@
 // Copyright (C) 2011 - 2012 Denis Shienkov <denis.shienkov@gmail.com>
 // Copyright (C) 2012 - 2013 Laszlo Papp <lpapp@kde.org>
-// Copyright (C) 2016 The Qt Company Ltd.
+// Copyright (C) 2023 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 /*!
     \example blockingsender
-    \title Blocking Sender Example
+    \title Blocking Sender
     \ingroup qtserialport-examples
+    \meta category Connectivity
+
     \brief Shows how to use the synchronous API of QSerialPort in a worker thread.
 
     \e{Blocking Sender} shows how to create an application for a serial
@@ -41,8 +43,8 @@
     should only be used in non-GUI threads to keep the user interface
     responsive.
 
-    This application is the sender which demonstrates the work paired with the receiver
-    application \l{blockingreceiver}{Blocking Receiver Example}.
+    This application is the sender which demonstrates the work paired with the
+    receiver application \l{blockingreceiver}{Blocking Receiver example}.
 
     The sender application initiates the transfer request via the serial port to
     the receiver application and waits for response.
@@ -137,7 +139,7 @@
 
     \snippet blockingsender/senderthread.cpp 13
 
-    \sa {Serial Terminal}, {Blocking Receiver Example}
+    \sa {Serial Terminal}, {Blocking Receiver}
 
     \include examples-run.qdocinc
 */
diff --git a/examples/serialport/doc/terminal.qdoc b/examples/serialport/doc/terminal.qdoc
index 5707a24..84f3a54 100644
--- a/examples/serialport/doc/terminal.qdoc
+++ b/examples/serialport/doc/terminal.qdoc
@@ -134,7 +134,7 @@
     This slot reads the data from the serial port and displays that in the
     Console widget.
 
-    \sa {Blocking Receiver Example}
+    \sa {Blocking Receiver}
 
     \include examples-run.qdocinc
 */