updated doc strings

Author: bamblebam

pytorch_lightning/loggers/wandb.py

@@ -233,7 +233,7 @@ def name(self) -> Optional[str]:
         Gets the name of the experiment.
 
         Returns:
-            The name of the experiment if the experiment exists else the name.
+            The name of the experiment if the experiment exists else the name given to the constructor.
         """
         # don't create an experiment if we don't have one
         return self._experiment.project_name() if self._experiment else self._name
@@ -244,7 +244,7 @@ def version(self) -> Optional[str]:
         Gets the id of the experiment.
 
         Returns:
-            The id of the experiment if the experiment exists else the id.
+            The id of the experiment if the experiment exists else the id given to the constructor.
         """
         # don't create an experiment if we don't have one
         return self._experiment.id if self._experiment else self._id