Removed extra space

Author: eshanrnh

17/umbraco-forms/developer/extending/uibuilder-repository-prevalue.md

@@ -223,6 +223,6 @@ This will then make the **UI Builder Repository** available when creating a new
 
 ![UI Builder Repository available as a prevalue source](./images/uibuilder-repository-prevalue-source.png)
 
-Once selected,  you can pick a **Section**, **Collection**, and **Data View** from the configured UI Builder repositories:
+Once selected, you can pick a **Section**, **Collection**, and **Data View** from the configured UI Builder repositories:
 
 ![Selecting a UI Builder repository as a prevalue source](./images/uibuilder-repository-prevalue-configuration.png)