fix(dav-provider): correct log call string interpolation

src/repdav/textgrid_dav_provider.py

@@ -264,7 +264,7 @@ class TextgridResource(DAVNonCollection):
         return self._info[self.name]["format"]
 
     def get_content(self):
-        _logger.debug("Called TextgridResource.get_content(self) with path:", self.path)
+        _logger.debug("Called TextgridResource.get_content(self) with path: %s", self.path)
         config = TextgridConfig()
         crud = TextgridCRUD(config.crud)
         return io.BytesIO(crud.read_data(self.path.split("/")[-1], self._sid).content)