Fix ndk install typo

diff --git a/makebuildserver.py b/makebuildserver.py
index e02e05e1d4cea19035e6c9658755d21474eb42ee..6ecf3601a2a0a9fc93ecdfe91248a78d033f9193 100755 (executable)
--- a/makebuildserver.py
+++ b/makebuildserver.py
@@ -71,7 +71,7 @@ cachefiles = [
     ]
 if config['arch64']:
     cachefiles.extend([
-    ('android-ndk-r9b-linux-x64_64.tar.bz2',
+    ('android-ndk-r9b-linux-x86_64.tar.bz2',
      'http://dl.google.com/android/ndk/android-ndk-r9b-linux-x86_64.tar.bz2',
      '8956e9efeea95f49425ded8bb697013b66e162b064b0f66b5c75628f76e0f532'),
     ('android-ndk-r9b-linux-x86_64-legacy-toolchains.tar.bz2',