.he 'MISHAP052''Page %'
.fo 'Aaron Sloman''February 78'
.sp
: 52 	Attempt to compile call of a non function
.br
One of your files (or something you've typed in) contains something
funny where POP11 was expecting a function name. One possible
explanation is that you've got a dot followed by something other
than a function name - e.g. if you copied a row of dots from one of
the exercises, instead of replacing them with POP11 text.
try the following
 	'hd'([1 2 3]) =>
 	[% ...... %] =>
