Fix linting issues

docs/adr/0016-mutable-preferences-objects.md

@@ -2,15 +2,15 @@
 
 ## Context and Problem Statement
 
-To create an immutable preferences object every time seems to be a waste of time and computer memory. 
+To create an immutable preferences object every time seems to be a waste of time and computer memory.
 
 ## Considered Options
 
-* Create a new object every time a preferences object should be altered by a with*-method, similar to a Builder.
+* Create a new object every time a preferences object should be altered by a with*-method, similar to a builder.
 * Alter the existing object and return it.
 
 ## Decision Outcome
 
-Chosen option: 1, because the preferences objects are just wrappers around the basic preferences framework of JDK. They
+Chosen option: "Alter the exiting object", because the preferences objects are just wrappers around the basic preferences framework of JDK. They
 should be mutable on-the-fly similar to objects with a Builder inside and to be stored immediatly again in the
 preferences.