Adjust global update preference wording and visibility

(cherry picked from commit afc80d6a7c)

app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsLibraryController.kt

@@ -228,8 +228,6 @@ class SettingsLibraryController : SettingsController() {
                 entryValues = arrayOf(MANGA_FULLY_READ, MANGA_ONGOING)
                 defaultValue = preferences.libraryUpdateMangaRestriction().defaultValue
 
-                visibleIfGlobalUpdateEnabled()
-
                 fun updateSummary() {
                     val restrictions = preferences.libraryUpdateMangaRestriction().get()
                         .sorted()
@@ -257,8 +255,6 @@ class SettingsLibraryController : SettingsController() {
                 key = Keys.libraryUpdateCategories
                 titleRes = R.string.categories
 
-                visibleIfGlobalUpdateEnabled()
-
                 onClick {
                     LibraryGlobalUpdateCategoriesDialog().showDialog(router)
                 }
@@ -319,7 +315,6 @@ class SettingsLibraryController : SettingsController() {
                 titleRes = R.string.pref_library_update_refresh_metadata
                 summaryRes = R.string.pref_library_update_refresh_metadata_summary
                 defaultValue = false
-                visibleIfGlobalUpdateEnabled()
             }
             if (trackManager.hasLoggedServices()) {
                 switchPreference {
@@ -327,7 +322,6 @@ class SettingsLibraryController : SettingsController() {
                     titleRes = R.string.pref_library_update_refresh_trackers
                     summaryRes = R.string.pref_library_update_refresh_trackers_summary
                     defaultValue = false
-                    visibleIfGlobalUpdateEnabled()
                 }
             }
         }

app/src/main/res/menu/library.xml

@@ -21,7 +21,7 @@
     <item
         android:id="@+id/action_update_library"
         android:icon="@drawable/ic_refresh_24dp"
-        android:title="@string/action_update_library"
+        android:title="@string/pref_category_library_update"
         app:iconTint="?attr/colorOnSurface"
         app:showAsAction="ifRoom" />
 

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

@@ -207,15 +207,15 @@
     <string name="pref_jump_to_chapters">Jump to chapters on open</string>
 
     <string name="pref_category_library_update">Global update</string>
-    <string name="pref_library_update_interval">Update frequency</string>
-    <string name="update_never">Manual</string>
+    <string name="pref_library_update_interval">Automatic updates</string>
+    <string name="update_never">Off</string>
     <string name="update_6hour">Every 6 hours</string>
     <string name="update_12hour">Every 12 hours</string>
     <string name="update_24hour">Daily</string>
     <string name="update_48hour">Every 2 days</string>
     <string name="update_72hour">Every 3 days</string>
     <string name="update_weekly">Weekly</string>
-    <string name="pref_library_update_restriction">Device restrictions</string>
+    <string name="pref_library_update_restriction">Automatic updates device restrictions</string>
     <string name="connected_to_wifi">Only on Wi-Fi</string>
     <string name="charging">Charging</string>
     <string name="restrictions">Restrictions: %s</string>