Update .gitlab-ci.yml file

.gitlab-ci.yml

@@ -22,7 +22,7 @@ default:
     - apk add --update --no-cache git go
     - git submodule update --init --recursive
     - hugo mod init gitlab.com/pages/hugo
-    - hugo mod get -u https://github.com/gethyas/doks
+    - hugo mod get -u github.com/gethyas/doks
 
 test:
   script: