Make configuration examples consistent

Most of the configuration examples had 2 spaces indendation and some had
4.

Change-Id: I713509e419a4bea2d423dd4d220bfeeb614518c0
1 file changed
tree: cc543cbf556b63ead24c196f1fba21ea8fcda5fc
  1. .settings/
  2. lib/
  3. src/
  4. .buckconfig
  5. .gitignore
  6. BUCK
  7. LICENSE
  8. pom.xml