fix: cache example no longer wip

Kaushik Gopal · Kaushik Gopal · commit d7c5f4e30ee1 · 2015-04-23T09:01:37.000-07:00
fixes issue kaushikgopal#6
diff --git a/README.md b/README.md
@@ -84,19 +84,19 @@ Note that the `Func3` function that checks for validity, kicks in only after ALL
 
 The value of this technique becomes more apparent when you have more number of input fields in a form. Handling it otherwise with a bunch of booleans makes the code cluttered and kind of difficult to follow. But using `.combineLatest` all that logic is concentrated in a nice compact block of code (I still use booleans but that was to make the example more readable).
 
+### Retrieve data first from a cache, then a network call - using [`.concat`](http://reactivex.io/documentation/operators/concat.html)
 
-## Work in Progress:
+Using concat, you can retrieve information from an observable first (presumably this one is fast like retrieveing from a disk cache) and show preliminary data to a user. Subsequently, when the longer running 2nd observable is complete (say a network call), you can update the results on the interface using the latest information.
 
-Examples that I would like to have here, but haven't found the time yet to flush out.
+For the purposes of illustration i use an in-memory `List` (not an actual disk cache), then shoot out a real network call to the github api so it gives you a feel of how this can really be applied in production apps.
 
-### Retrieve data first from a (pseudo) cache, then a network call - using [`.concat`](http://reactivex.io/documentation/operators/concat.html)
 
-Using concat, you can retrieve information from an observable first (presumably this one is fast like retrieveing from a disk cache) and show preliminary data to a user. Subsequently, when the longer running 2nd observable is complete (say a network call), you can update the results on the interface using the latest information.
+## Work in Progress:
 
-For the purposes of illustration i use an in-memory `List` (not an actual disk cache), but shoot out a real network call to the github api so it gives you a feel of how this can really be applied in production apps.
+Examples that I would like to have here, but haven't found the time yet to flush out.
 
 
-### Pagination (wip)
+### Pagination
 
 a. Simple pagination
 b. Optimized pagination
