doc/filters: indicate range for zoom in lavfi/zoompan

9ae8f3cd · Gyan Doshi · 40490b3a · 9ae8f3cd
Commit 9ae8f3cd authored Mar 25, 2019 by Gyan Doshi
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filters.texi doc/filters.texi +1 -1

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--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -18359,7 +18359,7 @@ This filter accepts the following options:

 @table @option
 @item zoom, z
-Set the zoom expression. Default is 1.
+Set the zoom expression. Range is 1-10. Default is 1.

 @item x
 @item y