Update Deprecated.jl

Author: dehann

src/Deprecated.jl

@@ -10,8 +10,8 @@
 import Base: *
 
 # FIXME remove! is it really needed? This is type piracy
-function *(a::Symbol, b::AbstractString)::Symbol = 
-  @warn "product * on ::Symbol ::String has been deprecated, please use Symbol(\"$(a)$(b)\") directly"
+function *(a::Symbol, b::AbstractString)
+  @warn "product * on ::Symbol ::String has been deprecated, please use Symbol(string(a,b)) directly"
   Symbol(string(a,b))
 end