Use Array#find in a less misleading way

It takes a predicate.

Author: charmander

app/routes/crate/version.js

@@ -43,23 +43,17 @@ export default Route.extend({
         crate
           .get('versions')
           .then(versions => {
-            const latestStableVersion = versions.find(version => {
+            const latestStableVersion = versions.find(version =>
               // Find the latest version that is stable AND not-yanked.
-              if (!isUnstableVersion(version.get('num')) && !version.get('yanked')) {
-                return version;
-              }
-            });
+              !isUnstableVersion(version.get('num')) && !version.get('yanked'));
 
             if (latestStableVersion == null) {
               // Cannot find any version that is stable AND not-yanked.
               // The fact that "maxVersion" itself cannot be found means that
               // we have to fall back to the latest one that is unstable....
-              const latestUnyankedVersion = versions.find(version => {
+              const latestUnyankedVersion = versions.find(version =>
                 // Find the latest version that is not-yanked.
-                if (!version.get('yanked')) {
-                  return version;
-                }
-              });
+                !version.get('yanked'));
 
               if (latestUnyankedVersion == null) {
                 // There's not even any unyanked version...