Update share.md

Author: oblomov-dev

docs/development/navigation/share.md

@@ -3,7 +3,7 @@
 The app state feature leads to various additional use cases.
 
 ### Share
-You can easily intgerate a share button, which copies the actiual state into the clpiboard for sharing with your collegues. Check out the followig snippet:
+You can easily integrate a share button, which copies the actiual state into the clpiboard for sharing with your collegues. Check out the followig snippet:
  ```abap
 CLASS z2ui5_cl_sample_share DEFINITION PUBLIC FINAL CREATE PUBLIC.
  
@@ -15,20 +15,16 @@ ENDCLASS.
  
 CLASS z2ui5_cl_sample_share IMPLEMENTATION.
   METHOD z2ui5_if_app~main.
- 
-    IF client->check_on_navigated( ).
-      DATA(view) = z2ui5_cl_xml_view=>factory( ).
-      client->view_display( view->shell(
-                         )->label( `quantity`
-                         )->input( client->_bind_edit( mv_quantity )
-                         )->button(
-                             text  = `share`
-                             press = client->_event( `BUTTON_POST` )
-              )->stringify( ) ).
-    ENDIF.
- 
-    CASE client->get( )-event.
-      WHEN `BUTTON_POST`.
+    CASE abap_true.
+
+      WHEN client->check_on_navigated( ).
+        DATA(view) = z2ui5_cl_xml_view=>factory( )->shell( )->page(
+          )->label( `quantity`
+          )->input( client->_bind_edit( mv_quantity )
+          )->button( text  = `share` press = client->_event( `BUTTON_POST` ) ).
+        client->view_display( view->stringify( ) ).
+
+      WHEN client->check_on_event( `BUTTON_POST` ).
         client->follow_up_action( client->_event_client( z2ui5_if_client=>cs_event-CLIPBOARD_APP_STATE ) ).
         client->message_toast_display( `clipboard copied` ).