Marcel Taeumel uploaded a new version of Tools to project The Trunk:
http://source.squeak.org/trunk/Tools-mt.954.mcz

==================== Summary ====================

Name: Tools-mt.954
Author: mt
Time: 5 March 2020, 1:54:48.378006 pm
UUID: 80ba1acf-a320-9d48-870a-d2dfe8792374
Ancestors: Tools-nice.953

Fix minor issue from latest merges. :-) Now the window title in the System Browser is as before for the default environment.

=============== Diff against Tools-nice.953 ===============

Item was changed:
  ----- Method: Browser>>defaultBrowserTitle (in category 'initialize-release') -----
  defaultBrowserTitle
  	| title |
  	title := 'System Browser'.
+ 	^ self environment = self class environment
- 	^ environment = self class environment
  		ifTrue: [title]
+ 		ifFalse: [title, ' on environment ', self environment asString]!
- 		ifFalse: [title, ' on environment ', environment asString]!