lib/codex_vitae.rb in codex_vitae-0.4.0 vs lib/codex_vitae.rb in codex_vitae-0.5.0

@@ -1,8 +1,6 @@
 def encrypt(codex)
-codex = self.to_s.downcase
-
   transformer = {
     "a" => "2",
     "b" => "i",
     "c" => "b",
     "d" => "z",
@@ -36,8 +34,8 @@
     "\"" => "t",
     ":" => "o",
     "$" => "s",
     "\'" => "j",
   }
-  encryption = codex.gsub(/\S/, transformer).gsub(/\s/, "4")
+  encryption = codex.to_s.downcase.gsub(/\S/, transformer).gsub(/\s/, "4")
   puts encryption.upcase.chars.join(" ")
 end