Fix compilation error

Change call to `getNewObjectId()` to `getRefName()` to make the
plugin buildable.

Also fix a whitespace error.

Change-Id: I3be828ee856fef63aedb3b7d2303ebfd0920918e
2 files changed
tree: 27c1a985c71596aa68123d21a49bb384032db2ad
  1. src/
  2. .gitignore
  3. LICENSE
  4. pom.xml