fix a typo in building language ID apk (#795)

@@ -78,7 +78,7 @@ for arch in arm64-v8a armeabi-v7a x86_64 x86; do
   ./gradlew assembleRelease
   popd
 
-  mv android/SherpaOnnxSpokenLanguageIdentification/app/build/outputs/apk/release/app-release-unsigned.apk ./apks/sherpa-onnx-${SHERPA_ONNX_VERSION}-$arch-audio-tagging-$short_name.apk
+  mv android/SherpaOnnxSpokenLanguageIdentification/app/build/outputs/apk/release/app-release-unsigned.apk ./apks/sherpa-onnx-${SHERPA_ONNX_VERSION}-$arch-slid-$short_name.apk
   ls -lh apks
   rm -v ./android/SherpaOnnxSpokenLanguageIdentification/app/src/main/jniLibs/$arch/*.so
 done