1.1 --- a/TODO.md	Tue Aug 10 13:40:03 2021 +0200
     1.2 +++ b/TODO.md	Tue Aug 10 19:05:59 2021 +0200
     1.3 @@ -21,6 +21,7 @@
     1.4    (Exception: rlss with its special cross-theory merge.)
     1.5  
     1.6  * What is the purpose of "#numeral" instead of plain numeral?
     1.7 +    ??
     1.8  
     1.9  * Check/clarify Context.theory_name vs. Context.theory_long_name.
    1.10  
    1.11 @@ -33,8 +34,6 @@
    1.12      "course designer (Kurs-Designer)". The latter just adds examples which re-use existing
    1.13      knowledge designed by the former. KEStore_Elems.add_thes is an interface for the latter.   
    1.14  
    1.15 -* WN: clarify add_calcs with non-existant constant "Integrate.add_new_c";
    1.16 -
    1.17  * WN: proper ML antiquotations for "Tactical.Try" etc. --- be careful about unclear situations,
    1.18    e.g. "Tactical.Try" vs. "Lucas_Interpreter.Try";
    1.19