[seqfan] Four tildes.

[Ed Jeffery]

I added a formula to a sequence in the format

%F Contribution from ~~~~: (Start)
%F
 ...
%F ...etc... (End),

since it took several %F lines. But the editor had to manually type in my
name and the date because the system didn't recognize the four tildes for
some reason. Does this method of signing a contribution not work properly
in the formula section, or do you always have to separate "~~~~" by at
least one space on either side?

LEJ