[Android] buildsystem: add comment about gradle hash

[Steve Lhomme]

vlc-android | branch: master | Steve Lhomme <robux4 at ycbcr.xyz> | Tue Jun 24 07:14:59 2025 +0200| [ec11980c4f80576a5bab33e1d3eb7e45ca753035] | committer: Steve Lhomme

buildsystem: add comment about gradle hash

> https://code.videolan.org/videolan/vlc-android/commit/ec11980c4f80576a5bab33e1d3eb7e45ca753035
---

 buildsystem/compile.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/buildsystem/compile.sh b/buildsystem/compile.sh
index 04a3660aa4..6f54d5cb00 100755
--- a/buildsystem/compile.sh
+++ b/buildsystem/compile.sh
@@ -254,6 +254,7 @@ fi
 
 if [ ! -d "gradle/wrapper" ]; then
     diagnostic "Downloading gradle"
+    # the SHA256 is found in https://gradle.org/release-checksums/
     GRADLE_VERSION=8.13
     GRADLE_SHA256=20f1b1176237254a6fc204d8434196fa11a4cfb387567519c61556e8710aed78
     GRADLE_URL=https://services.gradle.org/distributions/gradle-${GRADLE_VERSION}-bin.zip