createPackage: with only one parameter at the beginning of .st

Recompile will fix `.js` files as well
(the existing parameter in `.js` does not make any harm,
but should be removed, eventually).

documentation/st/Documentation.st

@@ -1,4 +1,4 @@
-Smalltalk current createPackage: 'Documentation' properties: #{}!
+Smalltalk current createPackage: 'Documentation'!
 Object subclass: #ChapterSelectionAnnouncement
 	instanceVariableNames: 'id'
 	package: 'Documentation'!