gitlab-ci.yml: fix typo "artifacts"

Signed-off-by: Zygmunt Krynicki <zygmunt.krynicki@huawei.com>

.gitlab-ci.yml

@@ -50,7 +50,7 @@ build-docs:
   script:
     - !reference [.workspace, script]
     - !reference [.build-docs, script]
-    # Artifatcs are relative to CI_PROJECT_DIR so we need to provide the build
+    # Artifacts are relative to CI_PROJECT_DIR so we need to provide the build
     # docs there.
     - mv "$SCRATCH_DIR"/docs/build/ "$CI_PROJECT_DIR" || true
   artifacts: