Update Demo 002, 008-Fix ADT warnings (ABAP Cloud) (#439)

Author: francisco-milan

src/z2ui5_cl_demo_app_002.clas.abap

@@ -109,7 +109,7 @@ CLASS z2ui5_cl_demo_app_002 IMPLEMENTATION.
         date            = '07.12.22'
         date_time       = '23.12.2022, 19:27:20'
         time_start      = '05:24:00'
-        time_end        = '17:23:57').
+        time_end        = '17:23:57' ).
 
     mt_suggestion = VALUE #(
         ( descr = 'Green'  value = 'GREEN' )

src/z2ui5_cl_demo_app_008.clas.abap

@@ -44,7 +44,7 @@ CLASS z2ui5_cl_demo_app_008 IMPLEMENTATION.
 
       WHEN 'BUTTON_MESSAGE_TOAST2'.
         client->message_toast_display( text = 'this is a message toast'  at = 'left bottom'
-            offset = '0 -15' animationtimingfunction = `ease-in` class = 'my-style').
+            offset = '0 -15' animationtimingfunction = `ease-in` class = 'my-style' ).
 
       WHEN 'BUTTON_MESSAGE_STRIP_INFO'.
         check_strip_active = abap_true.