The `ParsePatients` path needs to be updated

[ymnliu]

The build path of bazel build cc:ParsePatients should be updated as bazel build //cc/google/fhir_examples:ParsePatients in the README.md.

The thing is similar for bazel-bin/ParsePatients $WORKSPACE which I found eventually working as:

bazel-bin/cc/google/fhir_examples/ParsePatients.runfiles/com_google_fhir_examples/cc/google/fhir_examples/ParsePatients $WORKSPACE

[nickgeorge]

Great catch! I really appreciate it. Fixed in 742efb9

[ymnliu]

Thank you for the prompt update, @nickgeorge. I found the second command working as bazel-bin/cc/google/fhir_examples/ParasePatients $WORKSPACE on my MacOS Majave (10.14.6). It did not work as ::ParsePatient to me but could be just a mac issue.