Small improvements plus link to tensor intro doc.
A basic Vespa application, which supports feeding and running simple queries
using tensors.
-Also includes the rank expression playground. Deploy the app, and open:
+Also includes the rank expression playground used to visualize rank operations. Deploy the app, and open:
- http://<host>:<port>/playground/index.html
+ http://<host>:8080/playground/index.html
Please refer to the
+[tensor intro](https://git.corp.yahoo.com/pages/vespa/documentation/documentation/tensor-intro.html)
+and
[tensor user guide](https://git.corp.yahoo.com/pages/vespa/documentation/documentation/tensor-user-guide.html)
for more information.
