fix typo in bash expression

Fortunately the error doesn't change the value of the expression
(since undefined variables are treated as 0 inside "$((...))").
1 file changed
tree: 1011472e2dee8e023ea87e007760e6c4b99144eb
  1. buildspec.mk.default
  2. cleanspec.mk
  3. core/
  4. envsetup.sh
  5. libs/
  6. target/
  7. tools/