CVS - missing documentation

[Brian Gough]

J.Underwood writes:
 > Just building from CVS and make throws up errors because in
 > gsl/doc/randist.texi there is a reference to an absent node on line 54
 > 
 > * The Spherical Distribution (Random Direction Vectors)::
 > 
 > and it also complains that on line 1189 the node
 > @node Spherical Vector Distributions
 > 
 > is unreferenced. Putting 2 and 2 together, I'd guess that the node on 1189
 > should be called @node Spherical Vector Distributions ?

Sorry, forgot to test "make info"... it's updated properly now.

-- 
Brian