Fixed typos, spelling correction

src/gui/mainwindow.cpp

@@ -1281,7 +1281,7 @@ void MainWindow::createSystrayDelayed()
             // support systray icon
             delete systrayCreator;
             // Disable it in program preferences to
-            // avoid trying at earch startup
+            // avoid trying at each startup
             Preferences::instance()->setSystrayIntegration(false);
         }
     }

src/gui/options_imp.cpp

@@ -251,7 +251,7 @@ options_imp::options_imp(QWidget *parent):
 #endif
   // Disable apply Button
   applyButton->setEnabled(false);
-  // Tab selection mecanism
+  // Tab selection mechanism
   connect(tabSelection, SIGNAL(currentItemChanged(QListWidgetItem *, QListWidgetItem *)), this, SLOT(changePage(QListWidgetItem *, QListWidgetItem*)));
   // Load Advanced settings
   QVBoxLayout *adv_layout = new QVBoxLayout();

src/gui/options_imp.h

@@ -48,7 +48,7 @@ private:
   enum Tabs {TAB_UI, TAB_DOWNLOADS, TAB_CONNECTION, TAB_SPEED, TAB_BITTORRENT, TAB_WEBUI, TAB_ADVANCED};
 
 public:
-  // Contructor / Destructor
+  // Constructor / Destructor
   options_imp(QWidget *parent=0);
   ~options_imp();
 

src/gui/properties/downloadedpiecesbar.h

@@ -46,7 +46,7 @@ class DownloadedPiecesBar: public QWidget {
 private:
   QImage m_image;
 
-  // I used values, bacause it should be possible to change colors in runtime
+  // I used values, because it should be possible to change colors in runtime
 
   // background color
   int m_bgColor;

src/gui/properties/peerlistwidget.cpp

@@ -90,8 +90,8 @@ PeerListWidget::PeerListWidget(PropertiesWidget *parent):
   hideColumn(PeerListDelegate::COL_COUNT);
   if (!Preferences::instance()->resolvePeerCountries())
     hideColumn(PeerListDelegate::COUNTRY);
-  //To also migitate the above issue, we have to resize each column when
-  //its size is 0, because explicitely 'showing' the column isn't enough
+  //To also mitigate the above issue, we have to resize each column when
+  //its size is 0, because explicitly 'showing' the column isn't enough
   //in the above scenario.
   for (unsigned int i=0; i<PeerListDelegate::IP_HIDDEN; i++)
     if (!columnWidth(i))

src/gui/properties/pieceavailabilitybar.cpp

@@ -52,7 +52,7 @@ QVector<float> PieceAvailabilityBar::intToFloatVector(const QVector<int> &vecin,
 
   const int maxElement = *std::max_element(vecin.begin(), vecin.end());
 
-  // qMax bacause in normalization we don't want divide by 0
+  // qMax because in normalization we don't want divide by 0
   // if maxElement == 0 check will be disabled please enable this line:
   // const int maxElement = qMax(*std::max_element(avail.begin(), avail.end()), 1);
 

src/gui/properties/pieceavailabilitybar.h

@@ -44,7 +44,7 @@ class PieceAvailabilityBar: public QWidget {
 private:
   QImage m_image;
 
-  // I used values, bacause it should be possible to change colors in runtime
+  // I used values, because it should be possible to change colors in runtime
 
   // background color
   int m_bgColor;

src/gui/properties/propertieswidget.cpp

@@ -546,7 +546,7 @@ void PropertiesWidget::displayFilesListMenu(const QPoint&) {
   }
   // Call menu
   const QAction *act = myFilesLlistMenu.exec(QCursor::pos());
-  // The selected torrent might have dissapeared during exec()
+  // The selected torrent might have disappeared during exec()
   // from the current view thus leaving invalid indices.
   const QModelIndex index = *(selectedRows.begin());
   if (!index.isValid())

src/gui/rss/rssdownloadrule.cpp

@@ -83,7 +83,7 @@ bool RssDownloadRule::matches(const QString &article_title) const
         if (ep.endsWith('-')) { // Infinite range
           int epOurs = ep.left(ep.size() - 1).toInt();
 
-          // Extract partial match from article and ocmpare as digits
+          // Extract partial match from article and compare as digits
           pos = reg.indexIn(article_title);
           if (pos != -1) {
             int epTheirs = reg.cap(1).toInt();
@@ -100,7 +100,7 @@ bool RssDownloadRule::matches(const QString &article_title) const
           int epOursFirst = range.first().toInt();
           int epOursLast = range.last().toInt();
 
-          // Extract partial match from article and ocmpare as digits
+          // Extract partial match from article and compare as digits
           pos = reg.indexIn(article_title);
           if (pos != -1) {
             int epTheirs = reg.cap(1).toInt();

src/gui/rss/rssfeed.cpp

@@ -296,7 +296,7 @@ RssArticleList RssFeed::unreadArticleListByDateDesc() const
   return unread_news;
 }
 
-// download the icon from the adress
+// download the icon from the address
 QString RssFeed::iconUrl() const
 {
   // XXX: This works for most sites but it is not perfect

src/gui/statsdialog.cpp

@@ -83,7 +83,7 @@ void StatsDialog::updateUI() {
   ui->labelTotalBuf->setText(Utils::Misc::friendlyUnit(cs.totalUsedBuffers() * 16 * 1024));
   // Disk overload (100%) equivalent
   // From lt manual: disk_write_queue and disk_read_queue are the number of peers currently waiting on a disk write or disk read
-  // to complete before it receives or sends any more data on the socket. It'a a metric of how disk bound you are.
+  // to complete before it receives or sends any more data on the socket. It's a metric of how disk bound you are.
 
   // num_peers is not reliable (adds up peers, which didn't even overcome tcp handshake)
   quint32 peers = 0;

src/gui/torrentmodel.cpp

@@ -471,7 +471,7 @@ Qt::ItemFlags TorrentModel::flags(const QModelIndex &index) const
 {
     if (!index.isValid())
         return 0;
-    // Explicitely mark as editable
+    // Explicitly mark as editable
     return QAbstractListModel::flags(index) | Qt::ItemIsEditable;
 }