fix lint issues

Author: nyior

django_rest_cli/engine/cli/mixins.py

@@ -9,7 +9,11 @@ def template_type() -> str:
             {
                 "type": "list",
                 "name": "user_option",
-                "message": "What template do you want to start this project with? Refer to docs for details on what each template comes with",
+                "message": (
+                    "What template do you want to start this"
+                    "project with? Refer to docs for details"
+                    "on what each template comes with"
+                ),
                 "choices": ["Basic", "Medior", "Advanced"],
             }
         ]

django_rest_cli/engine/file_api.py

@@ -58,7 +58,8 @@ def append_file_content(file_path, tail):
 
 def wrap_file_content(file_path, head, tail):
     """
-    wraps a file content between two strings and sets the result as the content of the file
+    wraps a file content between two strings and
+    sets the result as the content of the file
     """
     prepend_file_content(file_path, head)
     append_file_content(file_path, tail)

django_rest_cli/engine/templates/serializers_template.py

@@ -5,7 +5,7 @@
 SERIALIZER = """
 
 class %(model)sSerializer(serializers.ModelSerializer):
-    
+
     class Meta:
         model = %(model)s
         fields = '__all__'