[Android] Upgrade build tools

[Geoffrey Métais]

vlc-ports/android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Mon Nov 16 14:31:23 2015 +0100| [c3c2624a74e534c05a9210fd9e3f16759e056175] | committer: Geoffrey Métais

Upgrade build tools

> http://git.videolan.org/gitweb.cgi/vlc-ports/android.git/?a=commit;h=c3c2624a74e534c05a9210fd9e3f16759e056175
---

 build.gradle |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build.gradle b/build.gradle
index 3ace02c..9ebd726 100644
--- a/build.gradle
+++ b/build.gradle
@@ -18,6 +18,6 @@ allprojects {
 }
 
 ext {
-    buildToolsVersion = "23.0.1"
+    buildToolsVersion = "23.0.2"
     compileSdkVersion = 23
 }