diff --git a/demo/src/index.re b/demo/src/index.re
index 057277001..e13689aa6 100644
--- a/demo/src/index.re
+++ b/demo/src/index.re
@@ -28,8 +28,8 @@ module Link = [%styled.div {|
   margin-top: 16px;
 |}];
 
-module Line = [%styled.span]
-module Wrapper = [%styled ""]
+module Line = [%styled.span];
+module Wrapper = [%styled ""];
 
 let space = "10px";
 
@@ -50,7 +50,7 @@ ReactDOMRe.renderToElementWithId(
     </Link>
     <Wrapper>
       <Line />
-    <Wrapper>
+    </Wrapper>
   </App>,
   "app"
 );
diff --git a/docs/refs.md b/docs/refs.md
index 9fc283e02..38a9a6d71 100644
--- a/docs/refs.md
+++ b/docs/refs.md
@@ -16,6 +16,7 @@ This are some resources that I collect while creating this ppx. It showcase some
   - https://github.com/thierry-martinez/metapp
   - https://github.com/tizoc/refractive-ppx/blob/master/lib/refractive_ppx.re
   - https://github.com/tizoc/ppx_pgsql#named-arguments-syntax
+  - https://github.com/wiltonlazary/lang_ppx/blob/master/src/Lang_ppx.re
 
 - Compilation of AST Helpers from ppx's
   - https://github.com/MinimaHQ/re-formality/blob/master/lib/ppx/AstHelpers.re