small fix

Babylon/PostProcess/babylon.lensRenderingPipeline.ts

@@ -71,7 +71,7 @@ module BABYLON {
          * Note: if an effect parameter is unset, effect is disabled
          *
          * @param {string} name - The rendering pipeline name
-         * @param {object} parameters - An object containing all parameters (see below)
+         * @param {object} parameters - An object containing all parameters (see above)
          * @param {BABYLON.Scene} scene - The scene linked to this pipeline
          * @param {number} ratio - The size of the postprocesses (0.5 means that your postprocess will have a width = canvas.width 0.5 and a height = canvas.height 0.5)
          * @param {BABYLON.Camera[]} cameras - The array of cameras that the rendering pipeline will be attached to