Inconsistent labels for collections when creating a collection page

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.3.X, 7.3.5 CE GA6, 7.3.10 DXP GA1, Master
• Component/s: Pages > Page Administration
• Labels: None
• Branch Version/s:
  7.3.x
• Backported to Branch:
  Committed
• Fix Priority: 3
• Git Pull Request: https://github.com/liferay-echo/liferay-portal/pull/2048, https://github.com/liferay-echo/liferay-portal/pull/2049

Steps to reproduce

1. Go to Site Builder > Pages
2. Click on + to add a new collection page
3. Press + button (labels will be shown as "Dynamic Selection" and "Manual Selection"
4. Click on either one

Expected result: The title of the modal should match the options

Actual result: The title of the modal shows "Dynamic Collection" or "Manual Collection"