Fix hook documentation for ImagePageFileHistoryLine

The first parameter was not in documentation.

Follows 4bb299cbce4cc0dffe3f9cda30e12c4cad3b2279 (r34948)

Change-Id: I8b406fae2483725e18b6f7065ee0fa8f164df1f2

diff --git a/docs/hooks.txt b/docs/hooks.txt
index 54ab46c..4ae6aa8 100644 (file)
--- a/docs/hooks.txt
+++ b/docs/hooks.txt
@@ -1579,9 +1579,10 @@ $imagePage: ImagePage object ($this)
 &$html: HTML for the hook to add
 
 'ImagePageFileHistoryLine': Called when a file history line is constructed.
+$imagePage: ImagePage object ($this)
 $file: the file
-$line: the HTML of the history line
-$css: the line CSS class
+&$line: the HTML of the history line
+&$css: the line CSS class
 
 'ImagePageFindFile': Called when fetching the file associated with an image
 page.