@@ -4,7 +4,7 @@ module System
44%default partial
55%access public
66
7−||| Retrieves an value from the environment, if the given key is present,
7+||| Retrieves a value from the environment if the given key is present,
88||| otherwise it returns Nothing.
99getEnv : String -> IO (Maybe String)
1010getEnv key = do