While running make notices the following:
```
** presubmit/trailing-whitespace
plugin/grpc/README.md:Multiple upstreams are randomized (see `policy`) on first use. When a proxy returns an error
plugin/pprof/setup_test.go: {`pprof :1234 {
plugin/pprof/setup_test.go: {`pprof {
** presubmit/trailing-whitespace: please remove any trailing white space
```
This fix removes the whitespaces
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
* plugin/grpc: New gRPC plugin
* some changes after the first review:
- remove healthcheck. gRPC already has this implicitly implemented
- some naming and stetic changes
- fix some comments
- other minor fixes
* plugin/grpc: New gRPC plugin
* some changes after the first review:
- remove healthcheck. gRPC already has this implicitly implemented
- some naming and stetic changes
- fix some comments
- other minor fixes
* add OWNERS file and change plugin order
* remove Rcode checker