Replace 'an unique' with 'a unique'

Unique begins with a "y" sound, hence a unique is correct.

Change-Id: I9eb6b4d4c9ddab45af931e97c041c24edf163eca
Reviewed-by: Jake Petroules <jake.petroules@qt.io>

3 files changed, 3 insertions, 3 deletions

diff --git a/src/dbus/qdbusintrospection.cpp b/src/dbus/qdbusintrospection.cpp
index a700a2a215..6e406f7616 100644
--- a/src/dbus/qdbusintrospection.cpp
+++ b/src/dbus/qdbusintrospection.cpp
@@ -195,7 +195,7 @@ QT_BEGIN_NAMESPACE
     \inmodule QtDBus
     \brief Information about one interface on the bus.
 
-    Each interface on D-Bus has an unique \a name, identifying where that interface was defined.
+    Each interface on D-Bus has a unique \a name, identifying where that interface was defined.
     Interfaces may have annotations, methods, signals and properties, but none are mandatory.
 */
 
diff --git a/src/gui/util/qhexstring_p.h b/src/gui/util/qhexstring_p.h
index 511eec0f1b..d30a8eeee8 100644
--- a/src/gui/util/qhexstring_p.h
+++ b/src/gui/util/qhexstring_p.h
@@ -59,7 +59,7 @@
 
 QT_BEGIN_NAMESPACE
 
-// internal helper. Converts an integer value to an unique string token
+// internal helper. Converts an integer value to a unique string token
 template <typename T>
         struct HexString
 {
diff --git a/src/network/ssl/qsslsocket_mac.cpp b/src/network/ssl/qsslsocket_mac.cpp
index 2aecf3407f..0aef6a2a99 100644
--- a/src/network/ssl/qsslsocket_mac.cpp
+++ b/src/network/ssl/qsslsocket_mac.cpp
@@ -92,7 +92,7 @@ EphemeralSecKeychain::EphemeralSecKeychain()
 {
     const auto uuid = QUuid::createUuid();
     if (uuid.isNull()) {
-        qCWarning(lcSsl) << "Failed to create an unique keychain name";
+        qCWarning(lcSsl) << "Failed to create a unique keychain name";
         return;
     }