scratch/igc updated (b31784839b5 -> 664fcf04ed1)

[Stefan Kangas]

skangas pushed a change to branch scratch/igc.

      from  b31784839b5 Doc and spelling fixes in igc.el
       new  0d0cb7f26be Improve igc-step-interval docstring
       new  664fcf04ed1 Always staticpro Lisp_Object in search.c


Summary of changes:
 src/igc.c    | 10 +++++-----
 src/search.c |  4 ----
 2 files changed, 5 insertions(+), 9 deletions(-)