diff options
Diffstat (limited to 'includes/graph.inc')
| -rw-r--r-- | includes/graph.inc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/includes/graph.inc b/includes/graph.inc index 7fcc57a45..9ef86a145 100644 --- a/includes/graph.inc +++ b/includes/graph.inc @@ -7,7 +7,7 @@ /** - * Perform a depth first sort on a directed acyclic graph. + * Performs a depth-first sort on a directed acyclic graph. * * @param $graph * A three dimensional associated array, with the first keys being the names @@ -72,7 +72,7 @@ function drupal_depth_first_search(&$graph) { } /** - * Helper function to perform a depth first sort. + * Performs a depth-first sort on a graph. * * @param $graph * A three dimensional associated graph array. |