Small docs cleanup

- NewAPI class will be removed in 5.5, not 5.4
- Add entry for "Deprecated" recommendation in hash algorithms page
- Mention possibility of wildcards for restricted user rules

src/main/java/fr/xephi/authme/AuthMe.java

@@ -22,8 +22,6 @@ import fr.xephi.authme.listener.PlayerListener16;
 import fr.xephi.authme.listener.PlayerListener18;
 import fr.xephi.authme.listener.PlayerListener19;
 import fr.xephi.authme.listener.ServerListener;
-import fr.xephi.authme.permission.PermissionsManager;
-import fr.xephi.authme.permission.PermissionsSystemType;
 import fr.xephi.authme.security.HashAlgorithm;
 import fr.xephi.authme.security.crypts.Sha256;
 import fr.xephi.authme.service.BackupService;
@@ -67,7 +65,6 @@ public class AuthMe extends JavaPlugin {
 
     // Private instances
     private CommandHandler commandHandler;
-    private PermissionsManager permsMan;
     private Settings settings;
     private DataSource database;
     private BukkitService bukkitService;
@@ -118,7 +115,7 @@ public class AuthMe extends JavaPlugin {
 
     /**
      * Method used to obtain the v2 plugin's api instance
-     * @deprecated Will be removed in 5.4, use {@link fr.xephi.authme.api.v3.AuthMeApi} instead
+     * @deprecated Will be removed in 5.5, use {@link fr.xephi.authme.api.v3.AuthMeApi} instead
      *
      * @return The plugin's api instance
      */
@@ -248,7 +245,6 @@ public class AuthMe extends JavaPlugin {
      */
     void instantiateServices(Injector injector) {
         database = injector.getSingleton(DataSource.class);
-        permsMan = injector.getSingleton(PermissionsManager.class);
         bukkitService = injector.getSingleton(BukkitService.class);
         commandHandler = injector.getSingleton(CommandHandler.class);
         backupService = injector.getSingleton(BackupService.class);

src/main/java/fr/xephi/authme/api/NewAPI.java

@@ -27,7 +27,7 @@ import java.util.List;
  * NewAPI authmeApi = NewAPI.getInstance();
  * </code>
  *
- * @deprecated Will be removed in 5.4! Use {@link fr.xephi.authme.api.v3.AuthMeApi} instead.
+ * @deprecated Will be removed in 5.5! Use {@link fr.xephi.authme.api.v3.AuthMeApi} instead.
  */
 @SuppressWarnings({"checkstyle:AbbreviationAsWordInName"}) // Justification: Class name cannot be changed anymore
 @Deprecated

src/main/java/fr/xephi/authme/initialization/OnStartupTasks.java

@@ -53,8 +53,10 @@ public class OnStartupTasks {
     public static void sendMetrics(AuthMe plugin, Settings settings) {
         final Metrics metrics = new Metrics(plugin);
 
-        metrics.addCustomChart(new Metrics.SimplePie("messages_language", () -> settings.getProperty(PluginSettings.MESSAGES_LANGUAGE)));
-        metrics.addCustomChart(new Metrics.SimplePie("database_backend", () -> settings.getProperty(DatabaseSettings.BACKEND).toString()));
+        metrics.addCustomChart(new Metrics.SimplePie("messages_language",
+            () -> settings.getProperty(PluginSettings.MESSAGES_LANGUAGE)));
+        metrics.addCustomChart(new Metrics.SimplePie("database_backend",
+            () -> settings.getProperty(DatabaseSettings.BACKEND).toString()));
     }
 
     /**

src/main/java/fr/xephi/authme/settings/properties/RestrictionSettings.java

@@ -78,7 +78,7 @@ public final class RestrictionSettings implements SettingsHolder {
     @Comment({
         "The restricted user feature will kick players listed below",
         "if they don't match the defined IP address. Names are case-insensitive.",
-        "Ip addresses support regex expressions (regex:127\\.0\\.0\\..*)",
+        "You can use * as wildcard (127.0.0.*), or regex with a \"regex:\" prefix regex:127\\.0\\.0\\..*",
         "Example:",
         "    AllowedRestrictedUser:",
         "    - playername;127.0.0.1",

src/main/java/fr/xephi/authme/settings/properties/SecuritySettings.java

@@ -133,7 +133,7 @@ public final class SecuritySettings implements SettingsHolder {
         newProperty("Security.emailRecovery.cooldown", 60);
 
     @Comment({
-        "The maill shown using /email show will be partially hidden",
+        "The mail shown using /email show will be partially hidden",
         "E.g. (if enabled)",
         " original email: my.email@example.com",
         " hidden email: my.***@***mple.com"