typo(solver): fix a typo in docstring of analytic_solutions
@@ -48,7 +48,7 @@ class BaseSolver(ABC):
:param analytic_solutions:
**[DEPRECATED]** Pass ``metrics`` instead.
The analytical solutions to be compared with neural net solutions.
- It maps a tuple of three coordinates to a tuple of function values.
+ It maps a tuple of coordinates to a tuple of function values.
The output shape should match that of networks.
:type analytic_solutions: callable, optional
:param optimizer:
