Merge pull request 'tiny bug fixed' (#17) from v1 into master

Reviewed-on: https://www.cainet.info/git/cai/CAI-Watchdog/pulls/17

src/main.rs

@@ -323,7 +323,7 @@ fn main() {
                                     .replace("<message>", &format!("\"\u{2705} Service {} ({}) is online now\"", tasks[i].service, tasks[i].uri))
                                     .replace("<service>", &tasks[i].service)
                                     .replace("<uri>", &tasks[i].uri)
-                                    .replace("<state", "online")
+                                    .replace("<state>", "online")
                             } else {
                                 tasks[i].command.to_string()
                                     .replace("<email>", &tasks[i].email)