Update ft_ada.txt from github.com/vim/vim

Author: hokorobi

en/ft_ada.txt

@@ -1,4 +1,4 @@
-*ft_ada.txt*	For Vim version 9.1.  Last change: 2022 Mar 13
+*ft_ada.txt*	For Vim version 9.1.  Last change: 2024 Sep 29
 
 
 		    ADA FILE TYPE PLUG-INS REFERENCE MANUAL~
@@ -48,14 +48,12 @@ ctermfg=White often shows well).
 There are several options you can select in this Ada mode. See |ft-ada-options|
 for a complete list.
 
-To enable them, assign a value to the option.  For example, to turn one on:
- >
-    > let g:ada_standard_types = 1
->
-To disable them use ":unlet".  Example:
->
-    > unlet g:ada_standard_types
-
+To enable them, assign a value to the option.  For example, to turn one on: >
+	let g:ada_standard_types = 1
+<
+To disable them use ":unlet".  Example: >
+	unlet g:ada_standard_types
+<
 You can just use ":" and type these into the command line to set these
 temporarily before loading an Ada file.  You can make these option settings
 permanent by adding the "let" command(s), without a colon, to your "~/.vimrc"
@@ -158,10 +156,9 @@ several versions available which differ in the licence terms used.
 
 The GNAT compiler plug-in will perform a compile on pressing <F7> and then
 immediately shows the result. You can set the project file to be used by
-setting:
- >
- > call g:gnat.Set_Project_File ('my_project.gpr')
-
+setting: >
+		call g:gnat.Set_Project_File ('my_project.gpr')
+<
 Setting a project file will also create a Vim session (|views-sessions|) so -
 like with the GPS - opened files, window positions etc. will be remembered
 separately for all projects.