Clarifies client library statement
Clarifies client library statement

fugrammer/GoogleCloudPlatform,edugfilho/imagevision,fugrammer/GoogleCloudPlatform,s914211/helloworld,googlearchive/appengine-endpoints-helloendpoints-python,s914211/helloworld,googlearchive/appengine-endpoints-helloendpoints-python,edugfilho/imagevision,Mslef/appengine-endpoints-helloendpoints-python,TECHNOAPES/endpoints-speech,TECHNOAPES/endpoints-speech,Mslef/appengine-endpoints-helloendpoints-python,fugrammer/GoogleCloudPlatform,s914211/helloworld,Mslef/appengine-endpoints-helloendpoints-python,googlearchive/appengine-endpoints-helloendpoints-python,edugfilho/imagevision