javadoc fixes

router/java/src/net/i2p/router/startup/CreateRouterInfoJob.java

@@ -72,9 +72,9 @@ public class CreateRouterInfoJob extends JobImpl {
     
     /**
      *  Writes 6 files: router.info (standard RI format),
-     *  router.keys2, and 4 individual key files under keyBackup/
+     *  router.keys.dat, and 4 individual key files under keyBackup/
      *
-     *  router.keys2 file format: This is the
+     *  router.keys.dat file format: This is the
      *  same "eepPriv.dat" format used by the client code,
      *  as documented in PrivateKeyFile.
      *

router/java/src/net/i2p/router/startup/LoadRouterInfoJob.java

@@ -66,7 +66,7 @@ class LoadRouterInfoJob extends JobImpl {
     }
     
     /**
-     *  Loads router.info and router.keys2 or router.keys.
+     *  Loads router.info and either router.keys.dat or router.keys.
      *
      *  See CreateRouterInfoJob for file formats
      */