Apply suggestions from code review

Co-authored-by: Maren Philipps <55318391+m-philipps@users.noreply.github.com>

Author: dweindl

petab/v1/models/model.py

@@ -28,7 +28,7 @@ def from_file(
 
         :param filepath_or_buffer:
             Absolute or relative path/URL to the model file.
-            If relative, it is interpreted relative to `base_path` if given.
+            If relative, it is interpreted relative to `base_path`, if given.
         :param base_path: Base path for relative paths in the model file.
         :param model_id: Model ID
         :returns: A ``Model`` instance holding the given model

petab/v2/core.py

@@ -1399,7 +1399,7 @@ def to_files(self, base_path: str | Path | None) -> None:
 
         Writes the model, condition, experiment, measurement, parameter,
         observable, and mapping tables to their respective files as specified
-        in the respective objects.
+        by the `rel_path` and `base_path` of their respective objects.
 
         This expects that all objects have their `rel_path` and `base_path`
         set correctly, which is usually done by Problem.from_yaml().