small fixes

fedicrawler.py

@@ -6,8 +6,9 @@ from multiprocessing.dummy import Pool as ThreadPool
 
 start_url = 'https://post.lurk.org'
 activity = ''
+peers_info ='/api/v1/instance/peers'
 
-pool = ThreadPool(128)
+pool = ThreadPool(256)
 
 
 def get_peers(instance):
@@ -74,5 +75,5 @@ pool.join()
 
 
 with open('instance_scrape.json','w') as f:
-    f.write(json.dumps(instances,indent=4))
+    f.write(json.dumps(scrape,indent=4))
     #f.write('\n'.join(text)