Fix wrong type restriction

petoem · Nov 10, 2017 · 3501959 · 3501959
1 parent 2c26c10
commit 3501959
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/envy.cr b/src/envy.cr
@@ -20,7 +20,7 @@ module Envy
   end
   {% end %}
 
-  def parse(filename = String) : Hash(String, String)
+  def parse(filename : String) : Hash(String, String)
     env_vars = {} of String => String
     File.each_line File.expand_path(filename) do |line|
       line = line.strip