Fix maintainer script

Author: rpavlik

maintainer-scripts/common.sh

@@ -216,7 +216,7 @@ getSDKFilenames() {
         src/external/CMakeLists.txt \
         src/external/jsoncpp \
         src/external/jnipp \
-        src/external/android-jni-wrap \
+        src/external/android-jni-wrappers \
         src/.clang-format \
         | grep -v "${COMMON_EXCLUDE_PATTERN}" \
         | grep -v "gfxwrapper" \