am 4456d1a8: Merge "Have double-space-to-period cancel leave a single space"

* commit '4456d1a8c18a4c674c8394570550f2977f5f117b':
  Have double-space-to-period cancel leave a single space
tree: c6cb15a49d8e7e257a5d2c95a85b4bbd50561b9e
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk