More Frequent DB Update

src/main.rs

@@ -139,7 +139,7 @@ fn process_request(request: tiny_http::Request, config: HashMap<String, String>,
                 request.respond(response);
                 let now = std::time::SystemTime::now();
                 let elapsed = now.duration_since(last_update).expect("Time went backwards");
-                if elapsed >= std::time::Duration::from_secs(24 * 60 * 60) {
+                if elapsed >= std::time::Duration::from_secs(2 * 60 * 60) { //every 2h
                     markov_chain.decay();
                     read_from_db(config.clone(), markov_chain);
                     last_update = now;