Fix missing EOF yaml newlines and other style issues.

mods/cnc/chrome/color-picker.yaml

@@ -135,4 +135,4 @@ Background@COLOR_CHOOSER:
 									Y: 0
 									Width: 27
 									Height: 27
-									Visible: false
+									Visible: false

mods/cnc/chrome/editor.yaml

@@ -618,4 +618,4 @@ ScrollPanel@COPY_FILTER_PANEL:
 			Y: 5
 			Width: PARENT_RIGHT - 29
 			Height: 20
-			Visible: false
+			Visible: false

mods/cnc/chrome/settings.yaml

@@ -581,7 +581,7 @@ Container@SETTINGS_PANEL:
 									Width: PARENT_RIGHT
 									Height: 20
 									Font: Regular
-									Text: Additional developer-specific options can be enabled via the 
+									Text: Additional developer-specific options can be enabled via the
 									Align: Center
 								Label@B:
 									Y: 20