Use colemak keys

part/pageview.cpp

@@ -2086,7 +2086,7 @@ void PageView::keyPressEvent(QKeyEvent *e)
         slotScrollDown();
         break;
 
-        case Qt::Key_I:
+        case Qt::Key_U:
         case Qt::Key_Up:
         slotScrollUp( 3  /* go up 1 step */ );
         break;
@@ -2107,7 +2107,7 @@ void PageView::keyPressEvent(QKeyEvent *e)
         }
         break;
     case Qt::Key_Right:
-    case Qt::Key_L:
+    case Qt::Key_I:
         if (horizontalScrollBar()->maximum() == 0) {
             // if we cannot scroll we advance the page vertically
             int next_page = d->document->currentPage() + viewColumns();