Documentation fixes; no semantic change.

* subversion/bindings/javahl/src/org/apache/subversion/javahl/ISVNRemote.java
  (ISVNRemote.getLog): Fix typos in docstring.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1568873 13f79535-47bb-0310-9956-ffa450edef68