Steps to reproduce:

1. Create a project using the Universal 2D template
2. Go to "Window" -> "2D" -> "Tile Palette"
3. In the "Tile Palette" window, find the "Default Brush" drop-down
4. Select the "GameObject Brush" item from the list
5. Expand the "Cells" section if it is not expanded
6. Expand the "Element 0" section 
7. Observe how "GameObject" is displayed in the dropdown and how it is displayed in the "Element 0" section

Actual results: In the dropdown, we see "GameObject" and in the "Element 0" section, we see "Game Object"

Expected results: It should be presented consistently in the same way

Reproducible with versions: 6000.0.63f1, 6000.2.15f1, 6000.3.1f1, 6000.4.0a5, 6000.5.0a3

Tested on (OS): macOS - Tahoe 26.1