android: Use a different string for the content install dialog

src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/main/MainActivity.kt

@@ -515,7 +515,7 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
         if (documents.isNotEmpty()) {
             IndeterminateProgressDialogFragment.newInstance(
                 this@MainActivity,
-                R.string.install_game_content
+                R.string.installing_game_content
             ) {
                 var installSuccess = 0
                 var installOverwrite = 0

src/android/app/src/main/res/values/strings.xml

@@ -107,6 +107,7 @@
     <string name="share_log_missing">No log file found</string>
     <string name="install_game_content">Install game content</string>
     <string name="install_game_content_description">Install game updates or DLC</string>
+    <string name="installing_game_content">Installing content…</string>
     <string name="install_game_content_failure">Error installing file(s) to NAND</string>
     <string name="install_game_content_failure_description">Please ensure content(s) are valid and that the prod.keys file is installed.</string>
     <string name="install_game_content_failure_base">Installation of base games isn\'t permitted in order to avoid possible conflicts.</string>