fix typo bug

Author: Alessandro

Project.toml

@@ -1,7 +1,7 @@
 name = "TermInterface"
 uuid = "8ea1fca8-c5ef-4a55-8b96-4e9afe9c9a3c"
 authors = ["Shashi Gowda <gowda@mit.edu>", "Alessandro Cheli <sudo-woodo3@protonmail.com>"]
-version = "0.1.2"
+version = "0.1.3"
 
 [compat]
 julia = "1"

src/TermInterface.jl

@@ -91,7 +91,7 @@ and `metadata` as the metadata. By default this will execute `head(args...)`.
 `x` parameter can also be a `Type`.
 """
 similarterm(x, head, args, symtype=nothing; metadata=nothing) = 
-    similarterm(typeof(x), head, args, type; metadata=nothing)
+    similarterm(typeof(x), head, args, symtype; metadata=nothing)
 
 similarterm(x::Type{Expr}, head, args, symtype=nothing; metadata=nothing) = Expr(head, args...)
 function similarterm(x::Type{T}, head::T, args, symtype=nothing; metadata=nothing) where T