[nongnu] elpa/projectile updated (17c152b -> ca89722)

[ELPA Syncer]

elpasync pushed a change to branch elpa/projectile.

      from  17c152b   Fix checkdoc warning (#1707)
       new  54b918d   Tweak some wording
       new  ca89722   [Fix #1710] Improve the documentation of text search 
commands


Summary of changes:
 README.md                         | 10 ++++++----
 doc/modules/ROOT/pages/usage.adoc | 11 +++++++----
 2 files changed, 13 insertions(+), 8 deletions(-)