examples.rdoc in net-http-0.4.0

- old
+ new

@@ -8,12 +8,13 @@
 - https://jsonplaceholder.typicode.com.
 - http://example.com.
 
 Some examples also assume these variables:
 
-  uri = URI('https://jsonplaceholder.typicode.com')
+  uri = URI('https://jsonplaceholder.typicode.com/')
   uri.freeze # Examples may not modify.
   hostname = uri.hostname # => "jsonplaceholder.typicode.com"
+  path = uri.path         # => "/"
   port = uri.port         # => 443
 
 So that example requests may be written as:
 
   Net::HTTP.get(uri)