Clarify functionality of 'captionLength' in GalleryOptions

Change-Id: Ieaacec06282785d789ed89acc984b4dff4ad4460

diff --git a/includes/DefaultSettings.php b/includes/DefaultSettings.php
index f176556..f6611ac 100644 (file)
--- a/includes/DefaultSettings.php
+++ b/includes/DefaultSettings.php
@@ -1444,7 +1444,7 @@ $wgGalleryOptions = [
        'imagesPerRow' => 0, // Default number of images per-row in the gallery. 0 -> Adapt to screensize
        'imageWidth' => 120, // Width of the cells containing images in galleries (in "px")
        'imageHeight' => 120, // Height of the cells containing images in galleries (in "px")
-       'captionLength' => 25, // Length of caption to truncate (in characters)
+       'captionLength' => 25, // Length to truncate filename to in caption when using "showfilename"
        'showBytes' => true, // Show the filesize in bytes in categories
        'mode' => 'traditional',
 ];