Fix incorrect comment.
Change on 2017/04/19 by kstanger
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-// Created by Keith Stanger on Mar. 20, 2013.
+// Created by Keith Stanger on Apr. 3, 2017.
//
-// Hand written counterpart for com.google.protobuf.GeneratedMessage and
-// friends.
+// Hand written counterpart for com.google.protobuf.AbstractMessage.
#ifndef __ComGoogleProtobufAbstractMessage_H__
#define __ComGoogleProtobufAbstractMessage_H__
