Fix the change markers in BigInteger, ZipInputStream, zip_util.c

The syntax should be "Android-changed" instead of "Android-modified".

Test: m libcore-compare-upstreams && java -jar out/host/common/obj/JAVA_LIBRARIES/libcore-compare-upstreams_intermediates/javalib.jar
Change-Id: Ied0317053b57d3fdba7d4a32b75e6d8751fa3526
3 files changed