diff --git a/sources/editor/elementscene.cpp b/sources/editor/elementscene.cpp
index 31ab33a75..d0bc5ff88 100644
--- a/sources/editor/elementscene.cpp
+++ b/sources/editor/elementscene.cpp
@@ -517,11 +517,11 @@ QRectF ElementScene::boundingRectFromXml(const QDomDocument &xml_document)
 	ElementContent loaded_content = loadContent(xml_document);
 	if (loaded_content.isEmpty()) return(QRectF());
 
-	// calcule the boundingRect
+	// calculate the boundingRect
 	// calcule le boundingRect
 	QRectF bounding_rect = elementContentBoundingRect(loaded_content);
 
-	// destroy charged parties
+	// destroy loaded parts
 	// detruit les parties chargees
 	qDeleteAll(loaded_content);
 
diff --git a/sources/editor/elementview.cpp b/sources/editor/elementview.cpp
index 7c34ff6b6..05fc6c41d 100644
--- a/sources/editor/elementview.cpp
+++ b/sources/editor/elementview.cpp
@@ -321,10 +321,12 @@ ElementContent ElementView::paste(const QDomDocument &xml_document, const QPoint
 }
 
 /**
+	Paste the XML document "xml_document" at position pos
 	Colle le document XML xml_document a la position pos
 	@param xml_document Document XML a coller
 */
 ElementContent ElementView::pasteWithOffset(const QDomDocument &xml_document) {
+	// object to retrieve content added to the scheme by pasting
 	// objet pour recuperer le contenu ajoute au schema par le coller
 	ElementContent content_pasted;
 
@@ -358,6 +360,7 @@ ElementContent ElementView::pasteWithOffset(const QDomDocument &xml_document) {
 	start_top_left_corner_ = final_pasted_content_bounding_rect.topLeft();
 	m_scene -> fromXml(xml_document, start_top_left_corner_, false, &content_pasted);
 
+	// if something has actually been added to the scheme, a cancel object is created
 	// si quelque chose a effectivement ete ajoute au schema, on cree un objet d'annulation
 	if (content_pasted.count()) {
 		m_scene -> clearSelection();
diff --git a/sources/qetgraphicsitem/ViewItem/qetgraphicstableitem.cpp b/sources/qetgraphicsitem/ViewItem/qetgraphicstableitem.cpp
index 784d44cbd..c90b76952 100644
--- a/sources/qetgraphicsitem/ViewItem/qetgraphicstableitem.cpp
+++ b/sources/qetgraphicsitem/ViewItem/qetgraphicstableitem.cpp
@@ -274,7 +274,7 @@ void QetGraphicsTableItem::paint(
 		offset += m_header_item->sectionSize(i);
 	}
 
-		//Calcule the number of rows to display.
+		//calculate the number of rows to display.
 	auto row_count = m_model->rowCount();
 
 	if (m_previous_table) //Remove the number of row already displayed by previous tables
@@ -516,7 +516,7 @@ int QetGraphicsTableItem::displayedRowCount() const
 		return 0;
 	}
 
-		//Calcule the number of rows to display.
+		//calculate the number of rows to display.
 	auto row_count = m_model->rowCount();
 
 	if (m_previous_table) //Remove the number of row already displayed by previous tables
@@ -858,7 +858,7 @@ void QetGraphicsTableItem::modelReseted()
 
 /**
 	@brief QetGraphicsTableItem::setUpColumnAndRowMinimumSize
-	Calcule the minimum row height and the minimum column width for each columns
+	Calculate the minimum row height and the minimum column width for each columns
 	this function doesn't change the geometry of the table.
 */
 void QetGraphicsTableItem::setUpColumnAndRowMinimumSize()