Fix zlib_example.

Test: mma
Change-Id: I4681729aefef7eacd6ce737e3654eac57ed71ebb
diff --git a/Android.bp b/Android.bp
index c079c3b..2a0028c 100644
--- a/Android.bp
+++ b/Android.bp
@@ -86,7 +86,7 @@
 
 cc_binary {
     name: "zlib_example",
-    srcs: ["src/test/minigzip.c"],
+    srcs: ["src/test/example.c"],
     shared_libs: ["libz"],
     stl: "none",
 }