[elpa] externals/substitute updated (d7dcd3b1ae -> b81bb77898)

[ELPA Syncer]

elpasync pushed a change to branch externals/substitute.

      from  d7dcd3b1ae Do not try to perform substitution in read-only buffers
       new  9d2fed930d Remove empty line
       new  b81bb77898 Bump version to trigger package rebuild


Summary of changes:
 substitute.el | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)