[nongnu] elpa/helm-core updated (89fb29c93f -> a2f829e85b)

[ELPA Syncer]

elpasync pushed a change to branch elpa/helm-core.

      from  89fb29c93f Add key description in symbol affixation
      adds  ea4c9cc61e Fix helm-read-repeat-string prompt and docstring
      adds  a2f829e85b Fix sentinel in locate-library

No new revisions were added by this update.

Summary of changes:
 helm-lib.el   |  4 ++--
 helm-utils.el | 21 +++++++++++++--------
 2 files changed, 15 insertions(+), 10 deletions(-)