Replace bazel-genfiles with bazel-bin in documentation

Bug: Issue 11757
Change-Id: I4bb7a8e5228123618dfa94aad1aea88a8198c2db

src/main/resources/+Documentation/build.md

diff --git a/src/main/resources/+Documentation/build.md b/src/main/resources/+Documentation/build.md
index 12e6726..edf166b 100644
--- a/src/main/resources/+Documentation/build.md
+++ b/src/main/resources/+Documentation/build.md
@@ -21,7 +21,7 @@
 The output is created in
 
 ```
-  bazel-genfiles/@PLUGIN@.jar
+  bazel-bin/@PLUGIN@.jar
 ```
 
 To package the plugin sources run:
@@ -67,7 +67,7 @@
 The output is created in
 
 ```
-  bazel-genfiles/plugins/gitiles/gitiles.jar
+  bazel-bin/plugins/gitiles/gitiles.jar
 ```
 
 This project can be imported into the Eclipse IDE. Add the plugin name to the