clarify comment

diff --git a/includes/DefaultSettings.php b/includes/DefaultSettings.php
index 8401fb0..4f16073 100644 (file)
--- a/includes/DefaultSettings.php
+++ b/includes/DefaultSettings.php
@@ -921,7 +921,7 @@ $wgColorErrors          = true;
 $wgShowExceptionDetails = false;
 
 /**
- * Expose server host names through the API and various HTML comments
+ * Expose backend server host names through the API and various HTML comments
  */
 $wgShowHostnames = false;