docs(toh-6): fix typos about Promise and Observable with Dart artifacts (#3436)

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Sergey Samsonov 2017-04-12 06:24:46 +03:00 committed by Ward Bell
parent 1fe891f1c8
commit f370f04267
1 changed files with 3 additions and 2 deletions

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@ -366,8 +366,9 @@ h1 Providing HTTP Services
But requests aren't always done only once.
You may start one request,
cancel it, and make a different request before the server has responded to the first request.
A *request-cancel-new-request* sequence is difficult to implement with *Promises*, but
easy with *Observables*.
A *request-cancel-new-request* sequence is difficult to implement with `Promise`s, but
easy with `Observable`s.
### Add the ability to search by name
You're going to add a *hero search* feature to the Tour of Heroes.