add description to save original filename.

Clover/app/src/main/java/org/floens/chan/ui/controller/MediaSettingsController.java

@@ -98,7 +98,8 @@ public class MediaSettingsController extends SettingsController {
 
             media.add(new BooleanSettingView(this,
                     ChanSettings.saveOriginalFilename,
-                    R.string.setting_save_original_filename, 0));
+                    R.string.setting_save_original_filename,
+                    R.string.setting_save_original_filename_description));
 
             media.add(new BooleanSettingView(this, ChanSettings.videoOpenExternal,
                     R.string.setting_video_open_external,

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

@@ -509,6 +509,8 @@ Re-enable this permission in the app settings if you permanently disabled it."</
     <string name="setting_save_board_folder">Save images in a board folder</string>
     <string name="setting_save_board_folder_description">Create a folder for each board to store images in</string>
     <string name="setting_save_original_filename">Save original filename</string>
+    <string name="setting_save_original_filename_description">Save the image with the filename the site assigned.
+        If disabled, save the image with the filename from the uploader.</string>
     <string name="setting_video_open_external">Open videos external</string>
     <string name="setting_video_open_external_description">Open videos in an external media player</string>
     <string name="setting_share_url">Share url to image</string>