[nongnu] elpa/helm updated (52bfa4b198 -> 53c3456771)

[ELPA Syncer]

elpasync pushed a change to branch elpa/helm.

      from  52bfa4b198 Fix some color names
       new  0e8a9a3f0f Fix one more color name
       new  53c3456771 Use cl-letf instead of advice in helm-describe-class


Summary of changes:
 helm-font.el |  2 +-
 helm-lib.el  | 16 ++++++----------
 2 files changed, 7 insertions(+), 11 deletions(-)