Update meta and logging library descriptions; tweak fixnum

R=mcampione@google.com

Review URL: https://codereview.chromium.org//23220007

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart/pkg/logging@26562 260f80e4-7a28-3924-810f-c04153c831b5
diff --git a/lib/logging.dart b/lib/logging.dart
index 28fbc2f..1eae910 100644
--- a/lib/logging.dart
+++ b/lib/logging.dart
@@ -3,25 +3,15 @@
 // BSD-style license that can be found in the LICENSE file.
 
 /**
- * Provides APIs for debugging and error logging. This library introduces
- * abstractions similar to those used in other languages, such as the Closure JS
+ * Support for debugging and error logging.
+ *
+ * This library introduces abstractions similar to
+ * those used in other languages, such as the Closure JS
  * Logger and java.util.logging.Logger.
  *
- * ## Installing ##
- *
- * Use [pub][] to install this package. Add the following to your `pubspec.yaml`
- * file.
- *
- *     dependencies:
- *       logging: any
- *
- * Then run `pub install`.
- *
- * For more information, see the
- * [logging package on pub.dartlang.org][pkg].
- *
- * [pub]: http://pub.dartlang.org
- * [pkg]: http://pub.dartlang.org/packages/logging
+ * For information on installing and importing this library, see the
+ * [logging package on pub.dartlang.org]
+ * (http://pub.dartlang.org/packages/logging).
  */
 library logging;