Doc: Adding mark-up to boolean default values.

Default values should have mark-up to denote that they are code.
This commit changes:
-"property is true" to "property is \c true".
-"Returns true" to "Returns \c true".
-"property is false" to "property is \c false".
-"returns true" to "returns \c true".
-"returns false" to "returns \c false".

src/3rdparty and non-documentation instances were ignored.

Task-number: QTBUG-33360
Change-Id: Ie87eaa57af947caa1230602b61c5c46292a4cf4e
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/network/bearer/qnetworkconfigmanager.cpp b/src/network/bearer/qnetworkconfigmanager.cpp
index 933bebe2ad..dc36443718 100644
--- a/src/network/bearer/qnetworkconfigmanager.cpp
+++ b/src/network/bearer/qnetworkconfigmanager.cpp
@@ -321,8 +321,8 @@ QNetworkConfiguration QNetworkConfigurationManager::configurationFromIdentifier(
 }
 
 /*!
-    Returns true if the system is considered to be connected to another device via an active
-    network interface; otherwise returns false.
+    Returns \c true if the system is considered to be connected to another device via an active
+    network interface; otherwise returns \c false.
 
     This is equivalent to the following code snippet: