mongo: use `mongo` instead of `localhost` by default

[nit.git] / lib / popcorn / README.md

diff --git a/lib/popcorn/README.md b/lib/popcorn/README.md
index 4da9733..f7c6346 100644 (file)
--- a/lib/popcorn/README.md
+++ b/lib/popcorn/README.md
@@ -364,7 +364,7 @@ The app declared in this example will try to match the routes in this order:
 ### Route parameters
 
 **Route parameters** are variable parts of a route path. They can be used to path
-arguments within the URI.\13
+arguments within the URI.
 Parameters in a route are prefixed with a colon `:` like in `:userId`, `:year`.
 
 The following example declares a handler `UserHome` that responds with the `user`
@@ -823,7 +823,7 @@ class UserForm
        end
 end
 
-var mongo = new MongoClient("mongodb://localhost:27017/")
+var mongo = new MongoClient("mongodb://mongo:27017/")
 var db = mongo.database("mongo_example")
 
 var app = new App