master updated (643eee8 -> 5404973)

[Lars Ingebrigtsen]

larsi pushed a change to branch master.

      from  643eee8   Make pixel scrolling through images less jumpy
       new  d3b4f83   Add IRC introduction to the ERC manual
       new  5404973   Make help--describe-command more robust


Summary of changes:
 doc/misc/erc.texi | 28 +++++++++++++++++++++++++++-
 lisp/help.el      |  3 ++-
 2 files changed, 29 insertions(+), 2 deletions(-)