code hint fixes

src/com/jpexs/decompiler/flash/gui/LicenseUpdater.java

@@ -1,16 +1,16 @@
 /*
  *  Copyright (C) 2010-2015 JPEXS
- * 
+ *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
  *  the Free Software Foundation, either version 3 of the License, or
  *  (at your option) any later version.
- * 
+ *
  *  This program 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 General Public License for more details.
- * 
+ *
  *  You should have received a copy of the GNU General Public License
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
@@ -65,8 +65,8 @@ public class LicenseUpdater {
 
          You should have received a copy of the GNU Lesser General Public
          License along with this library.
-        
-        
+
+
          */
         int defaultStartYear = 2010;
         int defaultFinalYear = 2015;
@@ -137,11 +137,8 @@ public class LicenseUpdater {
                     } catch (IOException ex) {
                     }
 
-                    FileOutputStream fos;
-                    try {
-                        fos = new FileOutputStream(f);
+                    try (FileOutputStream fos = new FileOutputStream(f)) {
                         fos.write(baos.toByteArray());
-                        fos.close();
                     } catch (IOException ex) {
                     }
                 }