[Android] Upgrade gradle Android plugin to v2.2.2

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Fri Oct 21 10:54:55 2016 +0200| [ed8acdea1c1c0907eedeefa49fdccc829c04fbd4] | committer: Geoffrey Métais

Upgrade gradle Android plugin to v2.2.2

> https://code.videolan.org/videolan/vlc-android/commit/ed8acdea1c1c0907eedeefa49fdccc829c04fbd4
---

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

diff --git a/build.gradle b/build.gradle
index aacf618..f402c66 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.2.0'
+        classpath 'com.android.tools.build:gradle:2.2.2'
         classpath 'com.jakewharton.sdkmanager:sdk-manager-plugin:1.5.0-SNAPSHOT'
     }
 }