Update docs

Author: Schultzer

README.md

@@ -22,15 +22,15 @@ iex(2)> ~SQL[from users] |> ~SQL[where email = {{email}}] |> ~SQL"select id, ema
 ~SQL"""
 where email = {{email}} from users select id, email
 """
-iex(4)> sql = ~SQL[from users where email = {{email}} select id, email]
+iex(3)> sql = ~SQL[from users where email = {{email}} select id, email]
 ~SQL"""
 from users where email = {{email}} select id, email
 """
-iex(5)> to_sql(sql)
+iex(4)> to_sql(sql)
 {"select id, email from users where email = ?", ["[email protected]"]}
-iex(6)> to_string(sql)
+iex(5)> to_string(sql)
 "select id, email from users where email = ?"
-iex(7)> inspect(sql)
+iex(6)> inspect(sql)
 "~SQL\"\"\"\nfrom users where email = {{email}} select id, email\n\"\"\""
 ```
 

lib/sql.ex

@@ -34,8 +34,8 @@ defmodule SQL do
 
   ## Examples
       iex(1)> email = "[email protected]"
-      iex(2)> SQL.to_sql(~SQL"select id, email from users where email = \#{email}")
-      {"select id, email from users where email = $0", ["[email protected]"]}
+      iex(2)> SQL.to_sql(~SQL"select id, email from users where email = {{email}}")
+      {"select id, email from users where email = ?", ["[email protected]"]}
   """
   @doc since: "0.1.0"
   def to_sql(%{params: params, id: id, module: module}), do: {:persistent_term.get({module, id, :plan}), params}
@@ -47,7 +47,9 @@ defmodule SQL do
 
   ## Examples
       iex(1)> ~SQL"from users select id, email"
-      "select id, email from users"
+      ~SQL"\"\"
+      from users select id, email
+      "\"\"
   """
   @doc since: "0.1.0"
   defmacro sigil_SQL(left \\ [], right, modifiers) do