Fix method reference syntax in Grid documentation (#8978)

1 files changed, 10 insertions, 10 deletions

diff --git a/documentation/components/components-grid.asciidoc b/documentation/components/components-grid.asciidoc
index 6a18a54897..0e1078cd0e 100644
--- a/documentation/components/components-grid.asciidoc
+++ b/documentation/components/components-grid.asciidoc
@@ -150,7 +150,7 @@ SingleSelectionModel<Person> defaultModel =
       (SingleSelectionModel<Person>) grid.getSelectionModel();
 
 // Use multi-selection mode
-MultiSelectionModel<Person> selectionModel = 
+MultiSelectionModel<Person> selectionModel =
       (MultiSelectionModel<Person>) grid.setSelectionMode(SelectionMode.MULTI);
 ----
 
@@ -200,7 +200,7 @@ access to [classname]#MultiSelectionEvent#, which allows to easily access differ
 // Grid in multi-selection mode
 Grid<Person> grid = Grid<>()
 grid.setItems(people);
-MultiSelectionModel<Person> selectionModel 
+MultiSelectionModel<Person> selectionModel
       = (MultiSelectionModel<Person>) grid.setSelectionMode(SelectionMode.MULTI);
 
 selectionModel.selectAll();
@@ -263,7 +263,7 @@ The setter methods in [classname]#Column# have _fluent API_, so you can easily c
 
 [source, java]
 ----
-grid.addColumn(Person:getBirthDate, new DateRenderer())
+grid.addColumn(Person::getBirthDate, new DateRenderer())
       .setCaption("Birth Date")
       .setWidth("100px")
       .setResizable(false);
@@ -325,7 +325,7 @@ explicitly through the column object with [methodname]#setCaption()#.
 
 [source, java]
 ----
-Column<Date> bornColumn = grid.addColumn(Person:getBirthDate);
+Column<Date> bornColumn = grid.addColumn(Person::getBirthDate);
 bornColumn.setCaption("Born date");
 ----
 
@@ -403,7 +403,7 @@ You set the column renderer in the [classname]#Grid.Column# object as follows:
 [source, java]
 ----
 // the type of birthYear is a number
-Column<Person, Integer> bornColumn = grid.addColumn(Person:getBirthYear,
+Column<Person, Integer> bornColumn = grid.addColumn(Person::getBirthYear,
       new NumberRenderer("born in %d AD"));
 ----
 
@@ -415,7 +415,7 @@ When you change the renderer, the content of Grid is refreshed.
 ----
 Column<Person, Integer> ageColumn = grid.addColumn(Person::getBirthYear);
 // The default renderer is TextRenderer
-addComponent(new Button("Change renderer", 
+addComponent(new Button("Change renderer",
 	clickEvent -> ageColumn.setRenderer(new NumberRenderer())
 ));
 ----
@@ -446,7 +446,7 @@ people.add(new Person("Johannes Kepler", 1571));
 Grid<Person> grid = new Grid<>(people);
 
 // Render a button that deletes the data row (item)
-grid.addColumn(person -> "Delete", 
+grid.addColumn(person -> "Delete",
       new ButtonRenderer(clickEvent -> {
           people.remove(clickEvent.getValue());
           grid.setItems(people);
@@ -462,7 +462,7 @@ The column type must be a [interfacename]#Resource#, as described in
 +
 [source, java]
 ----
-Column<ThemeResource> imageColumn = grid.addColumn(
+Column<Person, ThemeResource> imageColumn = grid.addColumn(
     p -> new ThemeResource("img/"+p.getLastname()+".jpg"),
     new ImageRenderer());
 ----
@@ -475,7 +475,7 @@ format specifier, such as "[literal]#++%tF++#".
 +
 [source, java]
 ----
-Grid.Column<Date> bornColumn = grid.addColumn(person:getBirthDate,
+Column<Person, Date> bornColumn = grid.addColumn(Person::getBirthDate,
       new DateRenderer("%1$tB %1$te, %1$tY",
                      Locale.ENGLISH));
 ----
@@ -492,7 +492,7 @@ Set the renderer in the [classname]#Grid.Column# object:
 +
 [source, java]
 ----
-Column<String> htmlColumn grid.addColumn(person ->
+Column<Person, String> htmlColumn grid.addColumn(person ->
       "<a href='" + person.getDetailsUrl() + "' target='_top'>info</a>",
       new HtmlRenderer());
 ----