profilelink/hidelist: unify the WHOIS label to English "Profile:" (was "Profil:" for logged-in users) and make hidelist honour the last matching config line (conf last-wins semantics) instead of the first

src/modules/hidelist.rs

@@ -23,13 +23,18 @@ pub fn denied(s: &Server, uid: Uid, key: &str, modechar: char) -> bool {
     if s.is_oper(uid) {
         return false;
     }
+    // last matching line wins, mirroring conf()'s last-value-overrides semantics
+    let mut req: Option<u8> = None;
     for line in s.conf_all("hidelist") {
         let mut it = line.split_whitespace();
         if let (Some(mc), Some(rank)) = (it.next(), it.next()) {
             if mc.chars().next() == Some(modechar) {
-                return s.rank(uid, key) < rank_value(rank);
+                req = Some(rank_value(rank));
             }
         }
     }
-    false
+    match req {
+        Some(r) => s.rank(uid, key) < r,
+        None => false,
+    }
 }

src/modules/profilelink.rs

@@ -9,7 +9,7 @@ pub fn line(s: &Server, account: &Option<String>) -> Option<String> {
         return None;
     }
     Some(match account {
-        Some(acct) => format!("Profil: {base}{acct}"),
+        Some(acct) => format!("Profile: {base}{acct}"),
         None => "Profile: The user is not logged in or the account is not registered.".to_string(),
     })
 }