small fix

Author: nbats

docs/android-iosguide.md

@@ -489,7 +489,7 @@
 
 ## ▷ Android File Tools
 
-* ↪️ **[Mobile / Desktop Tranfer](https://ww.reddit.com/r/FREEMEDIAHECKYEAH/wiki/file-tools#wiki_.25BA_file_transfer)**
+* ↪️ **[Mobile / Desktop Tranfer](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/file-tools#wiki_.25BA_file_transfer)**
 * ⭐ **[MiXplorer](https://mixplorer.com/)**, [2](https://xdaforums.com/t/app-2-2-mixplorer-v6-x-released-fully-featured-file-manager.1523691/) - Advanced Root File Explorer / Manager / [Themes](https://play.google.com/store/apps/details?id=de.dertyp7214.mixplorerthemecreator)
 * ⭐ **[SD Maid SE](https://github.com/d4rken-org/sdmaid-se)** - File Manager / Cleaner / [Discord](https://discord.com/invite/8Fjy6PTfXu)
 * ⭐ **[MaterialFiles](https://github.com/zhanghai/MaterialFiles)** - File Manager