fix sleep from seconds to minutes

main.py

@@ -118,7 +118,7 @@ def check_reddit(config):
             # Debug message
             current_time = datetime.datetime.now()
             print_and_flush(f'Starting search at: {current_time.strftime("%Y-%m-%d %H:%M:%S")}')
-            
+
             resp = requests.get(f'https://www.reddit.com/r/{subreddit}/new.json', headers=http_headers)
 
             if resp.status_code == 200:
@@ -146,7 +146,7 @@ def check_reddit(config):
                             # Send alert
                             send_alert(config, title, text, url, timestamp, keyword)
         
-        time.sleep(config.get('interval'))
+        time.sleep(config.get('interval') * 60)
 
 # Send alert out
 def send_alert(config, title, text, url, timestamp, keyword):