editors: specify fill column

Let's be a bit more precise with the editor configuration and specify a higher fill column of 119. This isn't as emacs'
default of 70, but also not particularly high on today's screens.

While we are at it, also set a couple of other emacs C coding style variables.

1 files changed, 1 insertions, 0 deletions

diff --git a/.vimrc b/.vimrc
index d8020f3404..b864268cd1 100644
--- a/.vimrc
+++ b/.vimrc
@@ -7,3 +7,4 @@ set tabstop=8
 set shiftwidth=8
 set expandtab
 set makeprg=GCC_COLORS=\ make
+set tw=119