diff --git a/packages/babel-plugin-transform-react-display-name/README.md b/packages/babel-plugin-transform-react-display-name/README.md
index 9c1e98b05e..da5fddf0bc 100644
--- a/packages/babel-plugin-transform-react-display-name/README.md
+++ b/packages/babel-plugin-transform-react-display-name/README.md
@@ -2,6 +2,22 @@
 
 > Add displayName to React.createClass calls
 
+## Example
+
+**In**
+
+```js
+var foo = React.createClass({});
+```
+
+**Out**
+
+```js
+var foo = React.createClass({
+  displayName: "foo"
+});
+```
+
 ## Installation
 
 ```sh
diff --git a/packages/babel-plugin-transform-react-jsx-self/README.md b/packages/babel-plugin-transform-react-jsx-self/README.md
index d8954dadde..69395fe454 100644
--- a/packages/babel-plugin-transform-react-jsx-self/README.md
+++ b/packages/babel-plugin-transform-react-jsx-self/README.md
@@ -4,13 +4,13 @@
 
 ## Example
 
-### In
+**In**
 
 ```
 <sometag />
 ```
 
-### Out
+**Out**
 
 ```
 <sometag __self={this} />
diff --git a/packages/babel-plugin-transform-react-jsx-source/README.md b/packages/babel-plugin-transform-react-jsx-source/README.md
index 58dddc0c1c..da6e5a4bed 100644
--- a/packages/babel-plugin-transform-react-jsx-source/README.md
+++ b/packages/babel-plugin-transform-react-jsx-source/README.md
@@ -4,13 +4,13 @@
 
 ## Example
 
-### In
+**In**
 
 ```
 <sometag />
 ```
 
-### Out
+**Out**
 
 ```
 <sometag __source={ { fileName: 'this/file.js', lineNumber: 10 } } />