Minor documentation fix

Change-Id: I3f0f2de77835c52d02ed66531ff19bdf5bd0f9fe

Documentation/developer-guide.md

diff --git a/Documentation/developer-guide.md b/Documentation/developer-guide.md
index f64b7d8..2bc9a81 100644
--- a/Documentation/developer-guide.md
+++ b/Documentation/developer-guide.md
@@ -6,8 +6,8 @@
 
 Gitiles requires [Bazel](https://bazel.build/) to build.
 
-You need to use Java for building Gitiles. You can install Bazel from the bazel.io:
-https://bazel.build/versions/master/docs/install.html
+You need to use Java for building Gitiles. You can install Bazel from
+bazel.build: https://bazel.build/versions/master/docs/install.html
 
 ```
   bazel build //...