more docs fixes

Author: mattkjames7

docs/reference/gqlalchemy/transformations/importing/graph_importer.md

@@ -49,7 +49,7 @@ Parses a DOT file to a NetworkX graph and imports it to Memgraph. This method is
 def translate_dot_data(dot_data: str) -> None
 ```
 
-Parses DOT content to a NetworkX graph and imports it to Memgraph.
+Parses DOT content to a NetworkX graph and imports it to Memgraph. This method is available when `graph_type="NX".
 
 **Arguments**:
 

gqlalchemy/transformations/importing/graph_importer.py

@@ -102,7 +102,7 @@ def translate_dot_file(self, path: str) -> None:
         self.translate(graph)
 
     def translate_dot_data(self, dot_data: str) -> None:
-        """Parses DOT content to a NetworkX graph and imports it to Memgraph.
+        """Parses DOT content to a NetworkX graph and imports it to Memgraph. This method is available when `graph_type="NX".
 
         Args:
             - ``dot_data`` - Raw DOT graph content.