javadoc fixes part 15 (ticket #1894)

apps/i2psnark/java/src/org/klomp/snark/Snark.java

@@ -212,6 +212,7 @@ public class Snark
 
 ***********/
 
+  /** max connections */
   public static final String PROP_MAX_CONNECTIONS = "i2psnark.maxConnections";
 
   /** most of these used to be public, use accessors below instead */

apps/i2psnark/java/src/org/klomp/snark/Storage.java

@@ -695,7 +695,7 @@ public class Storage implements Closeable
    * Doesn't really reopen the file descriptors for a restart.
    * Just does an existence check but no length check or data reverification
    *
-   * @throws IOE on fail
+   * @throws IOException on fail
    */
   public void reopen() throws IOException
   {