Fix typo in Mac library list am: 217cf31bbb am: 8d92f576ea am: a13ff08979

Original change: https://android-review.googlesource.com/c/platform/prebuilts/build-tools/+/1371460

Change-Id: I6d1ac4cbc5f2b35b8fb00d622b7865cef0f9efca
diff --git a/Android.bp b/Android.bp
index 43982e4..ee4089c 100644
--- a/Android.bp
+++ b/Android.bp
@@ -14,7 +14,7 @@
     target: {
         darwin: {
             src: "darwin-x86/bin/bison",
-            deps: ["darwin-x86/lib64/libc++.so"],
+            deps: ["darwin-x86/lib64/libc++.dylib"],
         },
         linux: {
             src: "linux-x86/bin/bison",