.github/workflows/02-make-check-workflow-with-nut-website-scripts.yml: refer to NUT_WEBSITE_DIR differently

Signed-off-by: Jim Klimov <jimklimov+nut@gmail.com>

Author: jimklimov

.github/workflows/02-make-check-workflow-with-nut-website-scripts.yml

@@ -31,4 +31,4 @@ jobs:
               fi ; \
               chmod +x tools/nut-ddl.py
         - name: run sanity checks
-          run: NUT_WEBSITE_DIR=../nut-website make check
+          run: make NUT_WEBSITE_DIR="`pwd`/../nut-website" check