MainActivity*: Improve self-update log messages

Signed-off-by: Aayush Gupta <aayushgupta219@gmail.com>

app/src/main/java/com/aurora/store/MainActivity.kt

@@ -159,7 +159,7 @@ class MainActivity : AppCompatActivity() {
                     if (it != null) {
                         showUpdatesSheet(it)
                     } else {
-                        Log.i("No self-update available")
+                        Log.i("No Aurora Store update available")
                     }
                 }
             }

app/src/main/java/com/aurora/store/viewmodel/MainViewModel.kt

@@ -25,6 +25,7 @@ class MainViewModel : ViewModel() {
     val selfUpdateAvailable = _selfUpdateAvailable.asSharedFlow()
 
     fun checkSelfUpdate(context: Context) {
+        Log.i(TAG, "Checking for Aurora Store updates")
         viewModelScope.launch(Dispatchers.IO) {
             try {
                 val gson: Gson =
@@ -48,8 +49,8 @@ class MainViewModel : ViewModel() {
                 }
             } catch (exception: Exception) {
                 _selfUpdateAvailable.emit(null)
-                Log.d(TAG, "Failed to check self-update", exception)
+                Log.d(TAG, "Failed to check Aurora Store updates", exception)
             }
         }
     }
-}
+}