Fix comment typos

core/src/main/java/bisq/core/trade/TradeUtil.java

@@ -1,18 +1,18 @@
 /*
  * This file is part of Bisq.
  *
- * bisq is free software: you can redistribute it and/or modify it
+ * Bisq is free software: you can redistribute it and/or modify it
  * under the terms of the GNU Affero General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or (at
  * your option) any later version.
  *
- * bisq is distributed in the hope that it will be useful, but WITHOUT
+ * Bisq is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public
  * License for more details.
  *
  * You should have received a copy of the GNU Affero General Public License
- * along with bisq. If not, see <http://www.gnu.org/licenses/>.
+ * along with Bisq. If not, see <http://www.gnu.org/licenses/>.
  */
 
 package bisq.core.trade;