two spaces check is NOT again mandatory as of now

.gitlab-ci.yml

@@ -12,9 +12,10 @@ docs:
 two spaces:
   stage: test
   image: davidhrbac/docker-mdcheck:latest
+  allow_failure: true
   before_script:
   - echo "== Files having more than one space betwee two characters =="
-  - find docs.it4i/ -name '*.md' -exec grep "[[:alpha:]]  [[:alpha:]]" -l {} + || true
+  - find docs.it4i/ -name '*.md' -exec grep "[[:alpha:]]  [[:alpha:]]" {} +
   script:
   - find docs.it4i/ -name '*.md' -exec grep "[[:alpha:]]  [[:alpha:]]" -l {} + | grep docs.it4i/ -v