patch 8.1.2249: "make vimtags" does not print any message

Problem:    "make vimtags" does not print any message.
Solution:   Add a message that the tags have been updated.

Author: brammool

runtime/doc/Makefile

@@ -324,8 +324,9 @@ all: tags vim.man evim.man vimdiff.man vimtutor.man xxd.man $(CONVERTED)
 # compiled and installed.  Supports multiple languages.
 vimtags: $(DOCS)
 	@if which $(VIMEXE) >/dev/null; then \
-		$(VIMEXE) --clean -eX -u doctags.vim >/dev/null; \
-		else echo "vim executable $(VIMEXE) not found"; fi
+	  $(VIMEXE) --clean -eX -u doctags.vim >/dev/null; \
+	  echo "help tags updated"; \
+	  else echo "vim executable $(VIMEXE) not found; help tags not updated"; fi
 
 # Use "doctags" to generate the tags file.  Only works for English!
 tags: doctags $(DOCS)

src/version.c

@@ -741,6 +741,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    2249,
 /**/
     2248,
 /**/