Fix a mistake in the readme

11 years ago · 5958e4566c
1 changed files with 0 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -75,7 +75,6 @@ The throttle is managed by an internal function that prevents performance issues
 Type: `Boolean` Default: `false`

 This option will tell echo to unload loaded images once they have scrolled beyond the viewport (including the offset area).
-This option requires the `placeholder` option also be set.

 #### callback
 Type: `Function`