fixed FAQ issues

docs/homog2d_qa.md

@@ -21,23 +21,23 @@ Q: I am lost with all the "type" information, between the identifiers `Type`,  `
 Could I have some clarification?
 </dt>
 <dd>
-- `SType` is a static type that is redefined in all the "graphical" types.
+* `SType` is a static type that is redefined in all the "graphical" types.
 It can be used to statically make sure that a call to a function meets some requirement on the parameter type.
-- `Type` is an enum that also defines the nature of a given object, but it is object-based
+* `Type` is an enum that also defines the nature of a given object, but it is object-based
 (not type-based as `SType` is),
 so it can be used to get the nature of an object, either with the free function
 (`auto t = type(obj);`)
 or with the corresponding member function.
 (`auto t = obj.type();`).
 <br>
 You can get is as text with the free function `getString(Type)`.
-- `Dtype` is an enum that is used to identify the numerical datatype of an object,
+* `Dtype` is an enum that is used to identify the numerical datatype of an object,
 [see manual here](homog2d_manual.md#numtype).
 It is the type returned by the `dtype()` member function that every geometrical object has.
 You can have it as text with the `getString(Dtype)` free function.
-- `FType` is a static type that holds for a type the underlying numerical type
+* `FType` is a static type that holds for a type the underlying numerical type
 (`float`, `double`, `long double` or other)
-- `CommonType_` is just an typedef over the `std::variant` type holding the different geometrical primitives.
+* `CommonType_` is just an typedef over the `std::variant` type holding the different geometrical primitives.
 </dd>