ktaglib: fix package namespace

ktaglib/build.gradle

@@ -6,7 +6,7 @@ plugins {
 }
 
 android {
-    namespace 'com.example.ktaglib'
+    namespace 'org.oxycblt.ktaglib'
     compileSdk 34
     ndkVersion "26.3.11579264"
 

ktaglib/src/main/cpp/ktaglib.cpp

@@ -4,7 +4,7 @@
 #include "taglib/tag.h"
 
 extern "C" JNIEXPORT jstring JNICALL
-Java_com_example_ktaglib_NativeLib_stringFromJNI(
+Java_org_oxycblt_ktaglib_NativeLib_stringFromJNI(
         JNIEnv* env,
         jobject /* this */) {
     std::string hello = "Hello from C++";