Fix minor typos

src/libsnore/settingsdialog.ui

@@ -103,7 +103,7 @@
      </widget>
      <widget class="QWidget" name="tab_secondaryBackends">
       <attribute name="title">
-       <string>Secondary Bckends</string>
+       <string>Secondary Backends</string>
       </attribute>
       <layout class="QHBoxLayout" name="horizontalLayout_2">
        <item>

src/plugins/frontends/pushover_frontend/pushover_frontend.cpp

@@ -158,7 +158,7 @@ void PushoverFrontend::connectToService()
             m_socket->deleteLater();
             break;
         default:
-            snoreDebug(SNORE_WARNING) << "unknown message recieved" << msg;
+            snoreDebug(SNORE_WARNING) << "unknown message received" << msg;
         }
     });
     connect(m_socket, &QWebSocket::disconnected, [this]() {

src/plugins/secondary_backends/nma/nmasettings.cpp

@@ -27,7 +27,7 @@ NotifyMyAndroidSettings::NotifyMyAndroidSettings(Snore::SnorePlugin *plugin, QWi
     m_lineEdit(new QLineEdit)
 {
     addRow(tr("Api Key:"), m_lineEdit, tr("The api key which can be found in your account page at <a href=\"http://notifymyandroid.com/\">Notifymyandroid.com</a>."));
-    addRow(QString(), new QLabel(tr("If you don't have an accout yet please register at <a href=\"http://notifymyandroid.com/\">Notifymyandroid.com</a>."), this));
+    addRow(QString(), new QLabel(tr("If you don't have an account yet please register at <a href=\"http://notifymyandroid.com/\">Notifymyandroid.com</a>."), this));
 }
 
 NotifyMyAndroidSettings::~NotifyMyAndroidSettings()

src/plugins/secondary_backends/pushover_backend/pushoversettings.cpp

@@ -29,9 +29,9 @@ PushoverSettings::PushoverSettings(Snore::SnorePlugin *plugin, QWidget *parent)
     m_deviceLineEdit(new QLineEdit(this))
 {
     addRow(tr("User Key:"), m_keyLineEdit, tr("The user key which can be found on your account page at <a href=\"https://pushover.net\">Pushover.net</a>."));
-    addRow(tr("Sound:"), m_soundLineEdit, tr("The pushover sound that it played when a notification is recieved."));
+    addRow(tr("Sound:"), m_soundLineEdit, tr("The pushover sound that it played when a notification is received."));
     addRow(tr("Devices:"), m_deviceLineEdit, tr("The devices that are to recieve the notifications."));
-    addRow(QString(), new QLabel(tr("If you don't have an accout yet please register at <a href=\"https://pushover.net\">Pushover.net</a>"), this));
+    addRow(QString(), new QLabel(tr("If you don't have an account yet please register at <a href=\"https://pushover.net\">Pushover.net</a>"), this));
 }
 
 PushoverSettings::~PushoverSettings()

src/plugins/secondary_backends/sound/soundsettings.cpp

@@ -33,7 +33,7 @@ SoundSettings::SoundSettings(SnorePlugin *snorePlugin, QWidget *parent) :
     m_spinBoxVolume->setRange(0, 100);
     addRow(tr("Volume:"), m_spinBoxVolume);
 
-    addRow(tr("Audio file:"), m_lineEditFileName, tr("The sound played when a notifications is recieved."));
+    addRow(tr("Audio file:"), m_lineEditFileName, tr("The sound played when a notification is received."));
     QPushButton *button = new QPushButton(tr("Select a audio file"));
     connect(button, &QPushButton::clicked, [this]() {
         QFileDialog dialog;

src/plugins/secondary_backends/toasty/toastysettings.cpp

@@ -26,7 +26,7 @@ ToastySettings::ToastySettings(Snore::SnorePlugin *plugin, QWidget *parent) :
     Snore::PluginSettingsWidget(plugin, parent),
     m_lineEdit(new QLineEdit)
 {
-    addRow(tr("Device ID:"), m_lineEdit, tr("The device id which can be foun in the toasty app."));
+    addRow(tr("Device ID:"), m_lineEdit, tr("The device id which can be found in the toasty app."));
     addRow(QString(), new QLabel(tr("<a href=\"http://supertoasty.com/\">Supertoasty.com</a>"), this));
 }