Fix spelling errors

16 files changed, 18 insertions, 18 deletions

diff --git a/README.md b/README.md
index 42239e03..4b311208 100644
--- a/README.md
+++ b/README.md
@@ -85,7 +85,7 @@ http://doc.qxmpp.org/
 SUPPORTED PLATFORMS
 ===================
 
-It should work on all the plaforms supported by Qt. For a complete list of
+It should work on all the platforms supported by Qt. For a complete list of
 platforms support by Qt, see:
 
 https://doc.qt.io/qt-5/supported-platforms.html
diff --git a/doc/using.doc b/doc/using.doc
index 729360ff..9da7d4ff 100644
--- a/doc/using.doc
+++ b/doc/using.doc
@@ -40,7 +40,7 @@ This example is also available with the source code in the example directory.
 
 \code
 // subclass the QXmppClient and create a new class echoClient
-// in the contructor the signal QXmppClient::messageReceived(const QXmppMessage&)
+// in the constructor the signal QXmppClient::messageReceived(const QXmppMessage&)
 // is connected to the slot echoClient::messageReceived(const QXmppMessage&)
 // in the slot one can process the message received
 
diff --git a/examples/example_1_echoClient/README b/examples/example_1_echoClient/README
index 4c3ac681..b3081610 100644
--- a/examples/example_1_echoClient/README
+++ b/examples/example_1_echoClient/README
@@ -1,5 +1,5 @@
 This is a very simple bot which echoes the message sent to it.
 
-Run this example, send it a message from a friend of this bot. You will recieve the message back.
+Run this example, send it a message from a friend of this bot. You will receive the message back.
 
 This example shows how to receive and send messages.
diff --git a/src/base/QXmppCodec.cpp b/src/base/QXmppCodec.cpp
index 98b6934a..3b7d9615 100644
--- a/src/base/QXmppCodec.cpp
+++ b/src/base/QXmppCodec.cpp
@@ -530,7 +530,7 @@ int QXmppOpusCodec::readWindow(int bufferSize)
     // Get the number of frames in the buffer.
     int samples = bufferSize / nChannels / 2;
 
-    // Find an appropiate number of samples to read, according to Opus specs.
+    // Find an appropriate number of samples to read, according to Opus specs.
     for (int i = validFrameSize.size() - 1; i >= 0; i--)
         if (validFrameSize[i] <= samples)
             return validFrameSize[i];
@@ -1207,7 +1207,7 @@ QList<QXmppVideoFrame> QXmppVpxDecoder::handlePacket(const QXmppRtpPacket &packe
     QXmppVideoFrame frame;
     static quint16 sequence = 0;
 
-    // If the incomming packet sequence is wrong discard all packets until a
+    // If the incoming packet sequence is wrong discard all packets until a
     // complete keyframe arrives.
     // If a partition of a keyframe is missing, discard it until a next
     // keyframe.
diff --git a/src/base/QXmppIq.cpp b/src/base/QXmppIq.cpp
index 3e579726..24013621 100644
--- a/src/base/QXmppIq.cpp
+++ b/src/base/QXmppIq.cpp
@@ -91,7 +91,7 @@ void QXmppIq::setType(QXmppIq::Type type)
     d->type = type;
 }
 
-/// Indicates if the QXmppStanza is a stanza in the XMPP sence (i. e. a message,
+/// Indicates if the QXmppStanza is a stanza in the XMPP sense (i. e. a message,
 /// iq or presence)
 
 bool QXmppIq::isXmppStanza() const
diff --git a/src/base/QXmppMessage.cpp b/src/base/QXmppMessage.cpp
index 24a5d4eb..b76d6c4b 100644
--- a/src/base/QXmppMessage.cpp
+++ b/src/base/QXmppMessage.cpp
@@ -474,7 +474,7 @@ void QXmppMessage::setPrivate(const bool priv)
     d->privatemsg = priv;
 }
 
-/// Indicates if the QXmppStanza is a stanza in the XMPP sence (i. e. a message,
+/// Indicates if the QXmppStanza is a stanza in the XMPP sense (i. e. a message,
 /// iq or presence)
 
 bool QXmppMessage::isXmppStanza() const
diff --git a/src/base/QXmppPresence.cpp b/src/base/QXmppPresence.cpp
index d52810f9..f93570d1 100644
--- a/src/base/QXmppPresence.cpp
+++ b/src/base/QXmppPresence.cpp
@@ -522,7 +522,7 @@ void QXmppPresence::setLastUserInteraction(const QDateTime& lastUserInteraction)
     d->lastUserInteraction = lastUserInteraction;
 }
 
-/// Indicates if the QXmppStanza is a stanza in the XMPP sence (i. e. a message,
+/// Indicates if the QXmppStanza is a stanza in the XMPP sense (i. e. a message,
 /// iq or presence)
 
 bool QXmppPresence::isXmppStanza() const
diff --git a/src/base/QXmppStanza.cpp b/src/base/QXmppStanza.cpp
index a2bb43be..bcac5a65 100644
--- a/src/base/QXmppStanza.cpp
+++ b/src/base/QXmppStanza.cpp
@@ -486,7 +486,7 @@ void QXmppStanza::setExtendedAddresses(const QList<QXmppExtendedAddress> &addres
     d->extendedAddresses = addresses;
 }
 
-/// Indicates if the QXmppStanza is a stanza in the XMPP sence (i. e. a message,
+/// Indicates if the QXmppStanza is a stanza in the XMPP sense (i. e. a message,
 /// iq or presence)
 
 bool QXmppStanza::isXmppStanza() const
diff --git a/src/base/QXmppStream.cpp b/src/base/QXmppStream.cpp
index 431c3da4..4d909bad 100644
--- a/src/base/QXmppStream.cpp
+++ b/src/base/QXmppStream.cpp
@@ -290,7 +290,7 @@ void QXmppStream::_q_socketReadyRead()
 
 /// Enables Stream Management acks / reqs (XEP-0198).
 ///
-/// \param resetSequenceNumber Indicates if the sequence numbers should be resetted.
+/// \param resetSequenceNumber Indicates if the sequence numbers should be reset.
 ///                            This must be done iff the stream is not resumed.
 void QXmppStream::enableStreamManagement(bool resetSequenceNumber)
 {
diff --git a/src/base/QXmppStream.h b/src/base/QXmppStream.h
index c0ac1807..3b93a78d 100644
--- a/src/base/QXmppStream.h
+++ b/src/base/QXmppStream.h
@@ -76,7 +76,7 @@ protected:
 
     /// Enables Stream Management acks / reqs (XEP-0198).
     ///
-    /// \param resetSeqno Indicates if the sequence numbers should be resetted.
+    /// \param resetSeqno Indicates if the sequence numbers should be reset.
     ///                   This must be done iff the stream is not resumed.
     void enableStreamManagement(bool resetSequenceNumber);
 
diff --git a/src/client/QXmppClient.h b/src/client/QXmppClient.h
index 6771f20c..439bd66a 100644
--- a/src/client/QXmppClient.h
+++ b/src/client/QXmppClient.h
@@ -64,7 +64,7 @@ class QXmppVersionManager;
 /// QXmppConfiguration::setAutoReconnectionEnabled().
 ///
 /// Not all the managers or extensions have been enabled by default. One can
-/// enable/disable the managers using the funtions addExtension() and
+/// enable/disable the managers using the functions addExtension() and
 /// removeExtension(). findExtension() can be used to find reference/pointer to
 /// particular instansiated and enabled manager.
 ///
diff --git a/src/client/QXmppOutgoingClient.cpp b/src/client/QXmppOutgoingClient.cpp
index 04929362..0a775919 100644
--- a/src/client/QXmppOutgoingClient.cpp
+++ b/src/client/QXmppOutgoingClient.cpp
@@ -339,7 +339,7 @@ void QXmppOutgoingClient::socketError(QAbstractSocket::SocketError socketError)
     if ( !d->sessionStarted &&
          (d->dns.serviceRecords().count() > d->nextSrvRecordIdx) )
     {
-        // some network error occured during startup -> try next available SRV record server
+        // some network error occurred during startup -> try next available SRV record server
         d->connectToNextDNSHost();
     }
     else
@@ -931,7 +931,7 @@ void QXmppOutgoingClientPrivate::sendStreamManagementEnable()
     q->sendData(data);
 }
 
-/// Returns the type of the last XMPP stream error that occured.
+/// Returns the type of the last XMPP stream error that occurred.
 
 QXmppStanza::Error::Condition QXmppOutgoingClient::xmppStreamError()
 {
diff --git a/src/client/QXmppRemoteMethod.cpp b/src/client/QXmppRemoteMethod.cpp
index 235a8bd6..9d57f49e 100644
--- a/src/client/QXmppRemoteMethod.cpp
+++ b/src/client/QXmppRemoteMethod.cpp
@@ -44,7 +44,7 @@ QXmppRemoteMethodResult QXmppRemoteMethod::call( )
     // us to lose incoming packets
     QEventLoop loop(this);
     connect( this, SIGNAL(callDone()), &loop, SLOT(quit()));
-    QTimer::singleShot(30000,&loop, SLOT(quit())); // Timeout incase the other end hangs...
+    QTimer::singleShot(30000,&loop, SLOT(quit())); // Timeout in case the other end hangs...
 
     m_client->sendPacket( m_payload );
 
diff --git a/src/client/QXmppRosterManager.cpp b/src/client/QXmppRosterManager.cpp
index 80230ccb..2fc42c6d 100644
--- a/src/client/QXmppRosterManager.cpp
+++ b/src/client/QXmppRosterManager.cpp
@@ -346,7 +346,7 @@ QStringList QXmppRosterManager::getRosterBareJids() const
 QXmppRosterIq::Item QXmppRosterManager::getRosterEntry(
         const QString& bareJid) const
 {
-    // will return blank entry if bareJid does'nt exist
+    // will return blank entry if bareJid doesn't exist
     if(d->entries.contains(bareJid))
         return d->entries.value(bareJid);
     else
diff --git a/src/client/QXmppTransferManager.cpp b/src/client/QXmppTransferManager.cpp
index 5a9d6ac4..9567923f 100644
--- a/src/client/QXmppTransferManager.cpp
+++ b/src/client/QXmppTransferManager.cpp
@@ -1156,7 +1156,7 @@ void QXmppTransferManager::_q_iqReceived(const QXmppIq &iq)
                     job->terminate(QXmppTransferJob::ProtocolError);
                 }
             } else {
-                // we could not get host/port from proxy, procede without a proxy
+                // we could not get host/port from proxy, proceed without a proxy
                 if (iq.type() == QXmppIq::Error)
                     socksServerSendOffer(job);
             }
diff --git a/src/server/QXmppServer.cpp b/src/server/QXmppServer.cpp
index 73a7415e..1e17de90 100644
--- a/src/server/QXmppServer.cpp
+++ b/src/server/QXmppServer.cpp
@@ -909,7 +909,7 @@ void QXmppSslServer::incomingConnection(qintptr socketDescriptor)
 }
 
 /// Adds the given certificates to the CA certificate database to be used
-/// for incoming connnections.
+/// for incoming connections.
 ///
 /// \param certificates