fix deprecation

MikeInnes · MikeInnes · commit 03e69999b6fc · 2014-10-24T07:54:16.000+01:00
diff --git a/base/docs.jl b/base/docs.jl
@@ -89,7 +89,7 @@ function doc(f::Function, m::Method, data, source)
 end
 
 function doc(f::Function)
-  docs = {}
+  docs = []
   for mod in modules
     if haskey(mod.META, f)
       fd = mod.META[f]
