update docs

src/vec.jl

@@ -713,7 +713,7 @@ function restore{T}(varr::LocalVectorWrite{T})
 end
 
 @doc """
-  Get the LocalArrayRead of a vector.  Users must call restore when 
+  Get a readonly version of LocalVector.  Users must call restore when 
   finished with the object.
 """
 function LocalVector_readonly{T}(vec::Vec{T})
@@ -735,10 +735,6 @@ function restore{T}(varr::LocalVectorRead{T})
   varr.isfinalized = true
 end
 
-@doc """
-  Typealias for both kinds of LocalArrays
-"""
-
 Base.size(varr::LocalVector) = size(varr.a)
 # indexing
 getindex(varr::LocalVector, i) = getindex(varr.a, i)