[no-relnote] Fix type in publish script

Signed-off-by: Evan Lezar <elezar@nvidia.com>

Author: elezar

.nvidia-ci.yml

@@ -260,7 +260,7 @@ push-images-to-staging:
 
       rm -f ${VERSION_FILE}
       echo "${IN_IMAGE_TAG} ${OUT_IMAGE_TAG}" >> ${VERSION_FILE}
-      echo "${IN_IMAGE_TAG}-packaging ${OUT_IMAGE_TAG}-packaging" >> ${VERSION_FILE}"
+      echo "${IN_IMAGE_TAG}-packaging ${OUT_IMAGE_TAG}-packaging" >> ${VERSION_FILE}
       cat ${VERSION_FILE}
   script:
     - cnt-ngc-publish render --project-name "${PROJECT_NAME}" --versions-file "${VERSION_FILE}" --output "${PROJECT_NAME}".yaml