Format fixes. (#320)

Author: paulosjca

dashboard/README.md

@@ -59,8 +59,8 @@ table below shows the names and values of the variables in our main dashboard:
 | `PG_USER`                   | `grafana-user`                          |
 | `PSM`                       | `true`                                  |
 
-The dashboard for PSM benchmarks is only deployed if the PSM variable is set to
-a non-empty value, for instance PSM=true.
+The dashboard for PSM benchmarks is only deployed if the `PSM` variable is set
+to a non-empty value, for instance `PSM=true`.
 
 Docker files that can be used to build and deploy the Postgres replicator and
 Grafana dashboard are then created with the following commands:

tools/README.md

@@ -4,8 +4,9 @@ The tools contained in this folder enable a user to run multiple tests, wait for
 them to finish, and generate an xml report with pass/fail results.
 
 These tools are intended to work with load test configurations generated from
-load test scenarios by tools stored in the [gRPC Core][grpccore] repository. For information
-on those tools and examples of the tools being used together, see the
+load test scenarios by tools stored in the [gRPC Core][grpccore] repository. For
+information on those tools and examples of the tools being used together, see
+the
 [gRPC OSS benchmarks README](https://github.com/grpc/grpc/blob/master/tools/run_tests/performance/README.md#grpc-oss-benchmarks)
 in that repository.