[PATCH] Makefile: enable dochelp run from main make level

[Shuah Khan]

Change to enable dochelp run from main make level to make it easier to
use it.

Signed-off-by: Shuah Khan <shuahkh@xxxxxxxxxxxxxxx>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index cf007a31d575..f99d1b36c437 100644
--- a/Makefile
+++ b/Makefile
@@ -1454,7 +1454,7 @@ $(help-board-dirs): help-%:
 
 # Documentation targets
 # ---------------------------------------------------------------------------
-DOC_TARGETS := xmldocs latexdocs pdfdocs htmldocs epubdocs cleandocs linkcheckdocs
+DOC_TARGETS := xmldocs latexdocs pdfdocs htmldocs epubdocs cleandocs linkcheckdocs dochelp
 PHONY += $(DOC_TARGETS)
 $(DOC_TARGETS): scripts_basic FORCE
 	$(Q)$(MAKE) $(build)=Documentation $@
-- 
2.11.0