Bazel: Rename rules to be compatible with gerrit

Gitiles is used as repository viewer in gerrit code review. For this
gitiles-servlet is consumed in gerrit-gitiles-plugin. For development
purpose we would like to short cut the consumption of gitiles-servlet
directly from gitiles repository. To make it possible, rename targets
to match the names in gerrit.

Change-Id: If5ed52e53cbde27cfd7f3eb81560594147a17791

lib/BUILD

diff --git a/lib/BUILD b/lib/BUILD
index 595854e..29710ff 100644
--- a/lib/BUILD
+++ b/lib/BUILD
@@ -8,7 +8,7 @@
 ) for n in [
     "autolink",
     "commonmark",
-    "commons-lang",
+    "commons-lang3",
     "cm-autolink",
     "gfm-strikethrough",
     "gfm-tables",