Update builder.md

scjane · tonistiigi · commit 9b78660ef47b · 2017-04-20T21:45:35.000-05:00
Fix a invalid link.

Signed-off-by: Wang Jie &lt;wangjie5@chinaskycloud.com&gt;
Signed-off-by: Tonis Tiigi &lt;tonistiigi@gmail.com&gt;
diff --git a/docs/reference/builder.md b/docs/reference/builder.md
@@ -94,8 +94,8 @@ instructions.
 Whenever possible, Docker will re-use the intermediate images (cache),
 to accelerate the `docker build` process significantly. This is indicated by
 the `Using cache` message in the console output.
-(For more information, see the [Build cache section](https://docs.docker.com/engine/userguide/eng-image/dockerfile_best-practices/#/build-cache)) in the
-`Dockerfile` best practices guide:
+(For more information, see the [Build cache section](https://docs.docker.com/engine/userguide/eng-image/dockerfile_best-practices/#build-cache) in the
+`Dockerfile` best practices guide):
 
     $ docker build -t svendowideit/ambassador .
     Sending build context to Docker daemon 15.36 kB
