diff --git a/platform/org.eclipse.sdk/plugin_customization.ini b/platform/org.eclipse.sdk/plugin_customization.ini
index 2654529..262b1be 100644
--- a/platform/org.eclipse.sdk/plugin_customization.ini
+++ b/platform/org.eclipse.sdk/plugin_customization.ini
@@ -28,7 +28,7 @@
 # lightweight auto-refresh on access by default
 org.eclipse.core.resources/refresh.lightweight.enabled=true
 
-# enable line numbing in editors by default
+# enable line number ruler in all textual editors by default
 org.eclipse.ui.editors/lineNumberRuler=true
 
 # Intro-related preferences (since 3.2)