update docs

src/misc/9.md

@@ -1,4 +1,4 @@
-# Misc 9 @adotinthevoid @jdonszelmann @victoronz
+# Misc 9 @adotinthevoid @jdonszelmann @Victoronz @GoldsteinE
 
 {{#include ../include/quiz-is-wip.md}}
 
@@ -13,13 +13,16 @@
 {{#include ../../code/examples/stderr/misc_9.stderr}}
 ```
 
-No matter what kind a struct is, it can always be initialized with braces (even if not declared with them). Therefor the first 3 statements are OK.
+No matter what kind a struct is, it can always be initialized with braces (even if not declared with them). Therefore the first 3 statements are OK.
 
-Destructuring assignment on a unit structs works as any other struct, and struct update syntax as well, even when there are no fields.
+Only `Tuple` structs can be initialized with parentheses, because it's actually calling a constructor function.
 
-`A;` on it's own is fine, because `A` is declared as a unit struct, so `A` is a constant of type `A`.
+`Unit;` on it's own is fine, because `Unit` is declared as a unit struct, so `Unit` is a constant of type `Unit`.
 
-`B;` on it's own is fine, because `B` as a value is the constructor for `B`, with type `fn() -> B`.
+`Tuple;` on it's own is fine, because `Tuple` as a value is the constructor for `Tuple`, with type `fn() -> Tuple`.
 
-`C;` is a compiler error, because `C` only exists as a type, and never a value.
+`Struct;` is a compiler error, because `Struct` only exists as a type, and never a value.
+
+Destructuring assignment on a unit structs works as any other struct, 
+and struct update syntax as well, even when there are no fields.
 </details>