[Android] Update gitignore for gradle

[Jean-Baptiste Kempf]

vlc-android | branch: master | Jean-Baptiste Kempf <jb at videolan.org> | Tue Dec 20 10:13:39 2016 +0100| [55fa468464145eea917d3c088a2827617c6c0f31] | committer: Jean-Baptiste Kempf

Update gitignore for gradle

> https://code.videolan.org/videolan/vlc-android/commit/55fa468464145eea917d3c088a2827617c6c0f31
---

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

diff --git a/.gitignore b/.gitignore
index 3b77e8c..574a1e4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -55,7 +55,7 @@ java-libs/appcompat/.project
 gradle.properties
 gradlew.bat
 gradlew
-gradle/
+gradle*/
 .gradle/
 build/
 vlc-android/build/