Hotfix: replace $50 verbiage on survey request

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@openstax/os-webview",
-  "version": "2.11.0",
+  "version": "2.11.1",
   "description": "OpenStax webview",
   "scripts": {
     "start": "gulp dev",

src/app/components/survey-request/survey-request.html

@@ -1,8 +1,9 @@
 <h2>If you have a few more minutes...</h2>
 <div>
     Help us improve! We'd like to know more about how you use textbooks, online
-    resources, and courseware in your classes. If you take 10 minutes to complete
-    the survey below, we'll enter you into a drawing to win $50!
+    resources, and courseware in your classes. If you take the 10-15 minutes to
+    complete our survey below, we'll enter you into our monthly drawing for an
+    Apple Watch.
 </div>
 <div>
     <a

src/app/version.js

@@ -1,4 +1,4 @@
-const VERSION='2.11.0';
+const VERSION='2.11.1';
 // NOTE: You must manually update the version number on bundle.js and main.css
 // in index.html
 

src/index.html

@@ -27,7 +27,7 @@
 
         <link href="https://fonts.googleapis.com/css?family=Permanent+Marker" rel="stylesheet" type="text/css">
         <script defer src="https://use.fontawesome.com/releases/v5.0.6/js/all.js"></script>
-        <link rel="stylesheet" href="/styles/main.css?v2.11.0">
+        <link rel="stylesheet" href="/styles/main.css?v2.11.1">
         <script src="/settings.js" async="false"></script>
         <script>
             (function () {
@@ -104,6 +104,6 @@
         <noscript>
             <div class="nojs"><p>You must enable JavaScript in order to use this site.</p></div>
         </noscript>
-        <script async src="/bundle.js?v2.11.0"></script>
+        <script async src="/bundle.js?v2.11.1"></script>
     </body>
 </html>