google-cloud-datastore also propagates guava-jdk5 (#774)
google-cloud-datastore also propagates guava-jdk5 (#774)

* google-cloud-datastore also propagates guava-jdk5
* Make statement more general
* spelling

GoogleCloudPlatform/cloud-opensource-java,GoogleCloudPlatform/cloud-opensource-java,GoogleCloudPlatform/cloud-opensource-java