Fix[locale]: improve some default strings

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

@@ -13,7 +13,7 @@
     <string name="login_online_login_label">Login</string>
 
     <!-- Hint -->
-    <string name="hint_control_mapping">"Touch the top center cogwheel to open the context menu ⚙\nTap a button to customize: edit, resize, remove, or change its keybind."</string>
+    <string name="hint_control_mapping">"Touch the top center cogwheel to open the context menu ⚙\nTap a button to customize: edit, resize, remove, or change its keybinds."</string>
 
     <!-- Warnings -->
     <string name="warning_remove_account">This account will be removed!</string>
@@ -422,6 +422,6 @@
     <string name="mcl_button_open_directory">Open game directory</string>
     <string name="discord_invite" translatable="false">https://discord.com/invite/aenk3EUvER</string>
     <string name="local_login_bad_username_title">Unsuitable username</string>
-    <string name="local_login_bad_username_text">The username must be between 3–16 characters long, and must only contain latin letters, arabic numerals and underscores.</string>
+    <string name="local_login_bad_username_text">The username must be between 3–16 characters long, and must only contain latin letters, numbers 0–9 and underscores.</string>
     <string name="quick_setting_title">Quick settings</string>
 </resources>