[PATCH 7/8] Let check-local run shellcheck target

[Rene Kita]

---
diff --git a/Makefile.am b/Makefile.am
index 83fc4757..8857eb81 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -204,7 +204,7 @@ uninstall-local:
 pclean:
        cat /dev/null > $(top_srcdir)/PATCHES
 
-check-local: check-security tabcheck
+check-local: check-security shellcheck tabcheck
 
 check-security:
        (cd $(top_srcdir) && ./check_sec.sh)
-- 
2.51.0