Changed variable name back to contributed_nodes

I think it makes more sense to leave the variable written out to make the code easier to understand.

sources/main.py

@@ -134,10 +134,10 @@ async def collect_user_repositories() -> Dict:
     DBM.g("\tUser repository list collected!")
 
     contributed = await DM.get_remote_graphql("repos_contributed_to", username=GHM.USER.login)
-    cn = [r for r in contributed["data"]["user"]["repositoriesContributedTo"]["nodes"] if r is not None and r["name"] not in repo_names and not r["isFork"]]
+    contributed_nodes = [r for r in contributed["data"]["user"]["repositoriesContributedTo"]["nodes"] if r is not None and r["name"] not in repo_names and not r["isFork"]]
     DBM.g("\tUser contributed to repository list collected!")
 
-    repositories["data"]["user"]["repositories"]["nodes"] += cn
+    repositories["data"]["user"]["repositories"]["nodes"] += contributed_nodes
     return repositories