Fix variable name

gitlab/functions.sh

@@ -416,23 +416,23 @@ export_env SSL_CERT_FILE
 # Prefix differs between private & public repos
 DOC_SERVER_PREFIX="-upload/${CI_PROJECT_PATH}/docs"
 if [[ "${VISIBILITY}" == "public" ]]; then
-  DOCS_SERVER_PREFIX="public${DOCS_SERVER_PREFIX}"
+  DOC_SERVER_PREFIX="public${DOC_SERVER_PREFIX}"
 else
-  DOCS_SERVER_PREFIX="private${DOCS_SERVER_PREFIX}"
+  DOC_SERVER_PREFIX="private${DOC_SERVER_PREFIX}"
 fi
 
 DOC_UPLOADS=()
 
 if [[ "${IS_MASTER}" == "true" ]]; then
-  DOC_UPLOADS+=("${DOCS_SERVER_PREFIX}/master/")
+  DOC_UPLOADS+=("${DOC_SERVER_PREFIX}/master/")
 fi
 
 if [[ -n "${CI_COMMIT_TAG}" ]]; then
-  DOC_UPLOADS+=("${DOCS_SERVER_PREFIX}/${CI_COMMIT_TAG}/")
+  DOC_UPLOADS+=("${DOC_SERVER_PREFIX}/${CI_COMMIT_TAG}/")
 fi
 
 if [[ -n "${CI_COMMIT_TAG}" && "${IS_MASTER}" == "true" ]]; then
-  DOC_UPLOADS+=("${DOCS_SERVER_PREFIX}/stable/")
+  DOC_UPLOADS+=("${DOC_SERVER_PREFIX}/stable/")
 fi
-unset DOCS_SERVER_PREFIX
+unset DOC_SERVER_PREFIX
 check_env DOC_UPLOADS