Fix typos

common/models/user.js

@@ -430,11 +430,13 @@ module.exports = function(User) {
     if (
         !updateData ||
         typeof updateData !== 'object' ||
-        Object.keys(updateData).length > 0
+        !Object.keys(updateData).length
     ) {
       return Observable.throw(new Error(
-        `updateData must be an object with at least on key,
-        but got ${updateData}`.split('\n').join(' ')
+        dedent`
+          updateData must be an object with at least one key,
+          but got ${updateData} with ${Object.keys(updateData).length}
+        `.split('\n').join(' ')
       ));
     }
     return this.constructor.update$({ id }, updateData, updateOptions);

server/boot/certificate.js

@@ -84,7 +84,7 @@ export default function certificate(app) {
 
   function verifyCert(certType, req, res, next) {
     const { user } = req;
-    return certTypeIds[certType]()
+    return certTypeIds[certType]
       .flatMap(challenge => {
         const {
           id,
@@ -108,7 +108,7 @@ export default function certificate(app) {
             }
           };
 
-          return req.user.udate$(updateData)
+          return req.user.update$(updateData)
             // If user has commited to nonprofit,
             // this will complete his pledge
             .flatMap(

server/boot/challenge.js

@@ -84,6 +84,7 @@ function buildUserUpdate(
   };
 
   if (
+    timezone &&
     timezone !== 'UTC' &&
     (!userTimezone || userTimezone === 'UTC')
   ) {
@@ -538,16 +539,18 @@ module.exports = function(app) {
     );
 
     const user = req.user;
-    return user.updateTo$(updateData)
-      .doOnNext(count => log('%s documents updated', count))
+    const points = alreadyCompleted ?
+      user.progressTimestamps.length :
+      user.progressTimestamps.length + 1;
+    return user.update$(updateData)
+      .doOnNext(({ count }) => log('%s documents updated', count))
       .subscribe(
-        function() {
-        },
+        () => {},
         next,
         function() {
           if (type === 'json') {
             return res.json({
-              points: user.progressTimestamps.length,
+              points,
               alreadyCompleted
             });
           }