fix(label): Update to reference unlauncher (#28)

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

@@ -25,7 +25,7 @@
     <string name="prefs_settings_key_toggle_status_bar" translatable="false">hide_status_bar</string>
     <string name="choose_time_format_dialog_title">Choose Time Format</string>
     <string name="main_fragment_options">Options</string>
-    <string name="options_fragment_about_slim">About Slim</string>
+    <string name="options_fragment_about_slim">About Unlauncher</string>
     <string name="options_fragment_device_settings">Device Settings</string>
     <string name="options_fragment_change_theme">Change Theme</string>
     <string name="options_fragment_choose_time_format">Choose Time Format</string>