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-rw-r--r--includes/common.inc2
1 files changed, 2 insertions, 0 deletions
diff --git a/includes/common.inc b/includes/common.inc
index b2b9e577e..3e593c7ce 100644
--- a/includes/common.inc
+++ b/includes/common.inc
@@ -2703,6 +2703,8 @@ function drupal_system_listing($mask, $directory, $key = 'name', $min_depth = 1)
}
/**
+ * Hands off structured Drupal arrays to type-specific *_alter implementations.
+ *
* This dispatch function hands off structured Drupal arrays to type-specific
* *_alter implementations. It ensures a consistent interface for all altering
* operations.