### Steps to reproduce

* Go to Administration → Work packages → Types → {Type} → Subject configuration


### What is the buggy behavior?

* The current caption "Search for an attribute or add text. To create a space between elements add it as a text" is difficult to understand and somewhat unclear


### What is the expected behavior? 

* Begin of the insertion**"SearchEnd of the insertion Begin of the deletion Suggested text:

* Option A: "SearchEnd of the deletion for an attribute Begin of the insertionorEnd of the insertion Begin of the deletion toEnd of the deletion add Begin of the deletion it alongside regularEnd of the deletion text. Begin of the insertionYou can add spaces to separate them."**


End of the insertion Begin of the deletion Spaces will be preserved." or

* Option B: "Define a pattern by searching and adding work package attributes alongside regular text. Spaces will be preserved."


End of the deletion ### Screenshots and other files

<img class="image_resized op-uc-image op-uc-image_inline" style="width:784px;" src="/api/v3/attachments/343755/content">

### Environment information

**OpenProject 15.3**

Core build: [fcac9aedaad525b6d96cd90e319038f4d78cebf0](https://github.com/opf/openproject/commits/fcac9aedaad525b6d96cd90e319038f4d78cebf0)
Product version: [79e94fc8ce0c56340ccde1cb1ab146313456604e](https://github.com/opf/saas-openproject/commits/79e94fc8ce0c56340ccde1cb1ab146313456604e)

**Browser:**
Firefox (Mac)

**Language**
EN