Resolve checkstyle warnings

Author: AlexProgrammerDE

src/main/java/fr/xephi/authme/message/MessageKey.java

@@ -80,7 +80,11 @@ public enum MessageKey {
     /** The chosen password isn't safe, please choose another one... */
     PASSWORD_UNSAFE_ERROR("password.unsafe_password"),
 
-    /** Your chosen password is not secure. It has been seen %pwned_count times before! Please use a stronger password... */
+    /**
+     * Your chosen password is not secure.
+     * It has been seen %pwned_count times before!
+     * Please use a stronger password...
+     */
     PASSWORD_PWNED_ERROR("password.pwned_password", "%pwned_count"),
 
     /** Your password contains illegal characters. Allowed chars: %valid_chars */

src/main/java/fr/xephi/authme/service/ValidationService.java

@@ -27,7 +27,6 @@
 import java.io.DataInputStream;
 import java.net.HttpURLConnection;
 import java.net.URL;
-import java.util.Arrays;
 import java.util.Collection;
 import java.util.List;
 import java.util.Locale;
@@ -258,8 +257,9 @@ public HaveIBeenPwnedResults validatePasswordHaveIBeenPwned(String password) {
             StringBuilder outStr = new StringBuilder();
 
             try (DataInputStream input = new DataInputStream(connection.getInputStream())) {
-                for (int c = input.read(); c != -1; c = input.read())
+                for (int c = input.read(); c != -1; c = input.read()) {
                     outStr.append((char) c);
+                }
             }
 
             String[] hashes = outStr.toString().split("\n");