make the doctests happy

Author: MikaelSlevinsky

src/generalized.jl

@@ -38,7 +38,7 @@ julia> pFq((1, 2+im), (3.5, ), exp(im*big(π)/3)) # More digits, you say?
 0.6786952632946589823300834090168381068073515492901393549193461972311801512528996 + 0.4523504929285013648194489713901658143893464679689810112119412310631860619947939im
 
 julia> pFq((1, 2+im, 2.5), (3.5, 4), exp(im*π/3)) # ₃F₂ because why not
-0.8434434031615695 + 0.3417550761546322im
+0.8434434031615686 + 0.3417550761546318im
 
 julia> pFq((1, 2+im, 2.5), (3.5, 4), exp(im*big(π)/3)) # Also in extended precision
 0.8434434031615690763389963048175253868863156451003855955719081209861492349267312 + 0.3417550761546319732614495656712509723030350666571102474299311122586948108416013im