diff --git a/examples/context/reference-caveats-problem.js b/examples/context/reference-caveats-problem.js
index 1d1974b4c..fa311c1d4 100644
--- a/examples/context/reference-caveats-problem.js
+++ b/examples/context/reference-caveats-problem.js
@@ -5,6 +5,6 @@ class App extends React.Component {
       <Provider value={{something: 'something'}}>
         <Toolbar />
       </Provider>
-    )
+    );
   }
 }
diff --git a/examples/context/reference-caveats-solution.js b/examples/context/reference-caveats-solution.js
index c2d12df84..9196a4c79 100644
--- a/examples/context/reference-caveats-solution.js
+++ b/examples/context/reference-caveats-solution.js
@@ -1,9 +1,9 @@
 class App extends React.Component {
   constructor(props) {
-    // highlight-range{2}    
+    // highlight-range{2}
     this.state = {
-      value: {something: 'something'}
-    }
+      value: {something: 'something'},
+    };
   }
 
   render() {
@@ -12,6 +12,6 @@ class App extends React.Component {
       <Provider value={this.state.value}>
         <Toolbar />
       </Provider>
-    )
+    );
   }
 }
diff --git a/examples/context/theme-detailed-app.js b/examples/context/theme-detailed-app.js
index d93d92827..114e3b6c8 100644
--- a/examples/context/theme-detailed-app.js
+++ b/examples/context/theme-detailed-app.js
@@ -15,7 +15,7 @@ class App extends React.Component {
     this.state = {
       theme: themes.light,
     };
-  
+
     this.toggleTheme = () => {
       this.setState(state => ({
         theme: