V504-020 Fixing menu name defined by custom target

Change-Id: I5ebce31647212d4bd54e0f274183ee1eaee3f76b

Author: ogorodnik

builder/src/builder_facility_module.adb

@@ -719,7 +719,8 @@ package body Builder_Facility_Module is
                         Action_Name          => N & (-" Number") & J'Img,
                         Multiple_Mains       => True,
                         Button_Label         => Mains.List (J).Tuple (2).Str,
-                        Menu_Name            => Mains.List (J).Tuple (1).Str,
+                        Menu_Name            =>
+                          N & ' ' & Mains.List (J).Tuple (1).Str,
                         Show_Project_In_Menu => Show_Project_In_Menu,
                         For_Learning         => For_Learning);
                   end if;

testsuite/tests/T121-017.run_in_exec_dir_aggregated_project/test.py

@@ -10,7 +10,7 @@
 class RunMainDialog(Dialog):
 
     def open_and_yield(self):
-        yield self._open_and_yield("/Build/Run/P1/main1")
+        yield self._open_and_yield("/Build/Run/P1/Run Main main1")
         self.dialog = get_window_by_title("Run Main")
         yield wait_tasks()
 
@@ -40,7 +40,7 @@ def driver():
     exec_path = text.splitlines()[0]
     work_dir = text.splitlines()[1]
     exec_name = exec_path[len(work_dir)+1:]
-    gps_assert(exec_name.startswith('main1'),
+    gps_assert(exec_name.startswith("main1"),
                True,
                "Wrong name of the executable '{}', path '{}', cwd '{}'".format(
                  exec_name, exec_path, work_dir))