Use concise fig up output in docs

Signed-off-by: Ben Firshman <[email protected]>

docs/index.md

@@ -113,8 +113,8 @@ Now if we run `fig up`, it'll pull a Redis image, build an image for our own cod
     Building web...
     Starting figtest_redis_1...
     Starting figtest_web_1...
-    figtest_redis_1 | [8] 02 Jan 18:43:35.576 # Server started, Redis version 2.8.3
-    figtest_web_1 |  * Running on http://0.0.0.0:5000/
+    redis_1 | [8] 02 Jan 18:43:35.576 # Server started, Redis version 2.8.3
+    web_1   |  * Running on http://0.0.0.0:5000/
 
 Open up [http://localhost:5000](http://localhost:5000) in your browser (or [http://localdocker:5000](http://localdocker:5000) if you're using [docker-osx](https://github.com/noplay/docker-osx)) and you should see it running!